VARIoT IoT vulnerabilities database
| VAR-201605-0409 | CVE-2016-1401 | Cisco Unified Computing System Central Cross-site scripting vulnerability in software management interface |
CVSS V2: 4.3 CVSS V3: 6.1 Severity: MEDIUM |
Cross-site scripting (XSS) vulnerability in the management interface in Cisco Unified Computing System (UCS) Central Software 1.4(1a) allows remote attackers to inject arbitrary web script or HTML via a crafted value, aka Bug ID CSCuy91250.
An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
This issue is being tracked by Cisco Bug ID CSCuy91250. The software provides policy-based automated servers to improve IT productivity and centralized fault overview to quickly resolve issues, among other features
| VAR-201605-0410 | CVE-2016-1402 | Cisco Identity Services Engine of Active Directory Service disruption in integrated components (DoS) Vulnerabilities |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
The Active Directory (AD) integration component in Cisco Identity Service Engine (ISE) before 1.2.0.899 patch 7, when AD group-membership authorization is enabled, allows remote attackers to cause a denial of service (authentication outage) via a crafted Password Authentication Protocol (PAP) authentication request, aka Bug ID CSCun25815. Cisco Identity Services Engine (ISE) is prone to a remote denial-of-service vulnerability.
An attacker can exploit this issue to cause a denial-of-service condition; denying service to legitimate users.
This issue is being tracked by Cisco Bug ID CSCun25815.
Versions prior to Identity Services Engine (ISE) 1.2.0.899 patch 7 are vulnerable. The platform monitors the network by collecting real-time information on the network, users and devices, and formulating and implementing corresponding policies
| VAR-201605-0492 | CVE-2016-1834 | plural Apple Used in products libxml2 of xmlStrncat Heap-based buffer overflow vulnerability in functions |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
Heap-based buffer overflow in the xmlStrncat function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About".
Alternatively, on your watch, select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2. A remote attacker
could provide a specially crafted XML file that, when processed by an
application using libxml2, could cause that application to crash.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
1319829 - CVE-2016-3627 libxml2: stack exhaustion while parsing xml files in recovery mode
1332443 - CVE-2016-3705 libxml2: stack overflow before detecting invalid XML file
1338682 - CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar
1338686 - CVE-2016-4447 libxml2: Heap-based buffer underreads due to xmlParseName
1338691 - CVE-2016-1835 libxml2: Heap use-after-free in xmlSAX2AttributeNs
1338696 - CVE-2016-1837 libxml2: Heap use-after-free in htmlPArsePubidLiteral and htmlParseSystemiteral
1338700 - CVE-2016-4448 libxml2: Format string vulnerability
1338701 - CVE-2016-4449 libxml2: Inappropriate fetch of entities content
1338702 - CVE-2016-1836 libxml2: Heap use-after-free in xmlDictComputeFastKey
1338703 - CVE-2016-1839 libxml2: Heap-based buffer overread in xmlDictAddString
1338705 - CVE-2016-1838 libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal
1338706 - CVE-2016-1840 libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup
1338708 - CVE-2016-1834 libxml2: Heap-buffer-overflow in xmlStrncat
1338711 - CVE-2016-1762 libxml2: Heap-based buffer-overread in xmlNextChar
6. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6.
Security Fix(es):
* This update fixes several flaws in OpenSSL. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6
| VAR-201605-0491 | CVE-2016-1833 | Apple iOS , watchOS , OS X El Capitan with tvOS libxml2 Buffer error vulnerability |
CVSS V2: 4.3 CVSS V3: 5.5 Severity: MEDIUM |
The htmlCurrentChar function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards.
Security Fix(es):
A heap-based buffer overflow flaw was found in the way libxml2 parsed
certain crafted XML input. A remote attacker could provide a specially
crafted XML file that, when opened in an application linked against
libxml2, would cause the application to crash or execute arbitrary code
with the permissions of the user running the application. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2. A remote attacker
could provide a specially crafted XML file that, when processed by an
application using libxml2, could cause that application to crash.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
1319829 - CVE-2016-3627 libxml2: stack exhaustion while parsing xml files in recovery mode
1332443 - CVE-2016-3705 libxml2: stack overflow before detecting invalid XML file
1338682 - CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar
1338686 - CVE-2016-4447 libxml2: Heap-based buffer underreads due to xmlParseName
1338691 - CVE-2016-1835 libxml2: Heap use-after-free in xmlSAX2AttributeNs
1338696 - CVE-2016-1837 libxml2: Heap use-after-free in htmlPArsePubidLiteral and htmlParseSystemiteral
1338700 - CVE-2016-4448 libxml2: Format string vulnerability
1338701 - CVE-2016-4449 libxml2: Inappropriate fetch of entities content
1338702 - CVE-2016-1836 libxml2: Heap use-after-free in xmlDictComputeFastKey
1338703 - CVE-2016-1839 libxml2: Heap-based buffer overread in xmlDictAddString
1338705 - CVE-2016-1838 libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal
1338706 - CVE-2016-1840 libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup
1338708 - CVE-2016-1834 libxml2: Heap-buffer-overflow in xmlStrncat
1338711 - CVE-2016-1762 libxml2: Heap-based buffer-overread in xmlNextChar
6. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6.
Security Fix(es):
* This update fixes several flaws in OpenSSL. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6
| VAR-201605-0464 | CVE-2016-1837 | Apple iOS , watchOS , OS X El Capitan with tvOS libxml2 Buffer error vulnerability |
CVSS V2: 4.3 CVSS V3: 5.5 Severity: MEDIUM |
Multiple use-after-free vulnerabilities in the (1) htmlPArsePubidLiteral and (2) htmlParseSystemiteral functions in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allow remote attackers to cause a denial of service via a crafted XML document.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards.
Security Fix(es):
A heap-based buffer overflow flaw was found in the way libxml2 parsed
certain crafted XML input. A remote attacker could provide a specially
crafted XML file that, when opened in an application linked against
libxml2, would cause the application to crash or execute arbitrary code
with the permissions of the user running the application. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
1319829 - CVE-2016-3627 libxml2: stack exhaustion while parsing xml files in recovery mode
1332443 - CVE-2016-3705 libxml2: stack overflow before detecting invalid XML file
1338682 - CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar
1338686 - CVE-2016-4447 libxml2: Heap-based buffer underreads due to xmlParseName
1338691 - CVE-2016-1835 libxml2: Heap use-after-free in xmlSAX2AttributeNs
1338696 - CVE-2016-1837 libxml2: Heap use-after-free in htmlPArsePubidLiteral and htmlParseSystemiteral
1338700 - CVE-2016-4448 libxml2: Format string vulnerability
1338701 - CVE-2016-4449 libxml2: Inappropriate fetch of entities content
1338702 - CVE-2016-1836 libxml2: Heap use-after-free in xmlDictComputeFastKey
1338703 - CVE-2016-1839 libxml2: Heap-based buffer overread in xmlDictAddString
1338705 - CVE-2016-1838 libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal
1338706 - CVE-2016-1840 libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup
1338708 - CVE-2016-1834 libxml2: Heap-buffer-overflow in xmlStrncat
1338711 - CVE-2016-1762 libxml2: Heap-based buffer-overread in xmlNextChar
6. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6.
Security Fix(es):
* This update fixes several flaws in OpenSSL. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6
| VAR-201605-0662 | No CVE | TP-Link Wireless N Network Camera Operating System Command Injection Vulnerability |
CVSS V2: 7.5 CVSS V3: - Severity: HIGH |
TP-Link Wireless N Network Camera TL-SC2020N is a wireless network camera from China TP-LINK.
An operating system command injection vulnerability exists in TP-Link Wireless N Network Camera TL-SC2020N. An attacker could use this vulnerability to execute arbitrary operating system commands in the context of an affected device
| VAR-201605-0408 | CVE-2016-1400 | Cisco TelePresence Video Communications Server Service disruption in (DoS) Vulnerabilities |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
Cisco TelePresence Video Communications Server (VCS) X8.x before X8.7.2 allows remote attackers to cause a denial of service (service disruption) via a crafted URI in a SIP header, aka Bug ID CSCuy43258.
A remote attacker can exploit this issue to exhaust system resources and cause a denial-of-service condition.
This issue being tracked by Cisco Bug ID CSCuy43258
| VAR-201605-0494 | CVE-2016-1836 | plural Apple Used in products libxml2 of xmlDictComputeFastKey Service disruption in functions (DoS) Vulnerabilities |
CVSS V2: 4.3 CVSS V3: 5.5 Severity: MEDIUM |
Use-after-free vulnerability in the xmlDictComputeFastKey function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: libxml2: Multiple vulnerabilities
Date: January 16, 2017
Bugs: #564776, #566374, #572878, #573820, #577998, #582538,
#582540, #583888, #589816, #597112, #597114, #597116
ID: 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in libxml2, the worst of which
could lead to the execution of arbitrary code.
Background
==========
libxml2 is the XML (eXtended Markup Language) C parser and toolkit
initially developed for the Gnome project.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1
Description
===========
Multiple vulnerabilities have been discovered in libxml2. Please review
the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libxml2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1"
References
==========
[ 1 ] CVE-2015-1819
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819
[ 2 ] CVE-2015-5312
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312
[ 3 ] CVE-2015-7497
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497
[ 4 ] CVE-2015-7498
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498
[ 5 ] CVE-2015-7499
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499
[ 6 ] CVE-2015-7500
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500
[ 7 ] CVE-2015-7941
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941
[ 8 ] CVE-2015-7942
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942
[ 9 ] CVE-2015-8035
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035
[ 10 ] CVE-2015-8242
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242
[ 11 ] CVE-2015-8806
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806
[ 12 ] CVE-2016-1836
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836
[ 13 ] CVE-2016-1838
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838
[ 14 ] CVE-2016-1839
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839
[ 15 ] CVE-2016-1840
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840
[ 16 ] CVE-2016-2073
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073
[ 17 ] CVE-2016-3627
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627
[ 18 ] CVE-2016-3705
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705
[ 19 ] CVE-2016-4483
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483
[ 20 ] CVE-2016-4658
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658
[ 21 ] CVE-2016-5131
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-37
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us.
License
=======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
. From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2.
Software Description:
- libxml2: GNOME XML library
Details:
It was discovered that libxml2 incorrectly handled certain malformed
documents. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. If
a user or automated system were tricked into opening a specially crafted
document, an attacker could possibly obtain access to arbitrary files or
cause resource consumption. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
- -------------------------------------------------------------------------
Debian Security Advisory DSA-3593-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
June 02, 2016 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : libxml2
CVE ID : CVE-2015-8806 CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837 CVE-2016-1838
CVE-2016-1839 CVE-2016-1840 CVE-2016-2073 CVE-2016-3627
CVE-2016-3705 CVE-2016-4447 CVE-2016-4449 CVE-2016-4483
Debian Bug : 812807 813613 819006 823405 823414
Several vulnerabilities were discovered in libxml2, a library providing
support to read, modify and write XML and HTML files.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
Apple TV will periodically check for software updates. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-07-18-2 iOS 9.3.3
iOS 9.3.3 is now available and addresses the following:
Calendar
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted calendar invite may cause a device to
unexpectedly restart
Description: A null pointer dereference was addressed through
improved memory handling.
CVE-2016-4592 : Mikhail
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose image data from
another website
Description: A timing issue existed in the processing of SVG.
CVE-2016-4587 : Apple
WebKit JavaScript Bindings
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to script
execution in the context of a non-HTTP service
Description: A cross-protocol cross-site scripting (XPXSS) issue
existed in Safari when submitting forms to non-HTTP services
compatible with HTTP/0.9. This issue was addressed by disabling
scripts and plugins on resources loaded over HTTP/0.9.
CVE-2016-4651 : Obscure
WebKit Page Loading
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious website may exfiltrate data cross-origin
Description: A cross-site scripting issue existed in Safari URL
redirection.
CVE-2016-4585 : Takeshi Terada of Mitsui Bussan Secure Directions,
Inc.
CVE-2016-4584 : Chris Vienneau
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-07-18-1 OS X El Capitan v10.11.6 and Security Update
2016-004
OS X El Capitan v10.11.6 and Security Update 2016-004 is now
available and addresses the following:
apache_mod_php
Available for:
OS X Yosemite v10.10.5 and OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: Multiple issues existed in PHP versions prior to
5.5.36. These were addressed by updating PHP to version 5.5.36.
CVE-2016-4650
Audio
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-2016-4647 : Juwei Lin (@fuzzerDOTcn) of Trend Micro
Audio
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to determine kernel memory layout
Description: An out-of-bounds read was addressed through improved
input validation.
CVE-2016-4648 : Juwei Lin(@fuzzerDOTcn) of Trend Micro
Audio
Available for: OS X El Capitan v10.11 and later
Impact: Parsing a maliciously crafted audio file may lead to the
disclosure of user information
Description: An out-of-bounds read was addressed through improved
bounds checking.
CVE-2016-4646 : Steven Seeley of Source Incite working with Trend
Micro's Zero Day Initiative
Audio
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to cause a system denial of service
Description: A null pointer dereference was addressed through
improved input validation.
CVE-2016-4649 : Juwei Lin(@fuzzerDOTcn) of Trend Micro
bsdiff
Available for: OS X El Capitan v10.11 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: An integer overflow existed in bspatch. This issue was
addressed through improved bounds checking.
CVE-2014-9862 : an anonymous researcher
CFNetwork
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to view sensitive user information
Description: A permissions issue existed in the handling of web
browser cookies. This issue was addressed through improved
restrictions.
CVE-2016-4645 : Abhinav Bansal of Zscaler Inc.
CoreGraphics
Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5,
and OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-2016-4637 : Tyler Bohan of Cisco Talos (talosintel.com
/vulnerability-reports)
CoreGraphics
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to elevate privileges
Description: An out-of-bounds read issue existed that led to the
disclosure of kernel memory. This was addressed through improved
input validation.
CVE-2016-4652 : Yubin Fu of Tencent KeenLab working with Trend
Micro's Zero Day Initiative
FaceTime
Available for: OS X El Capitan v10.11 and later
Impact: An attacker in a privileged network position may be able to
cause a relayed call to continue transmitting audio while appearing
as if the call terminated
Description: User interface inconsistencies existed in the handling
of relayed calls. These issues were addressed through improved
FaceTime display logic.
CVE-2016-4635 : Martin Vigo
Graphics Drivers
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved input validation.
CVE-2016-4634 : Stefan Esser of SektionEins
ImageIO
Available for: OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to cause a denial of service
Description: A memory consumption issue was addressed through
improved memory handling.
CVE-2016-4632 : Evgeny Sidorov of Yandex
ImageIO
Available for: OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-4631 : Tyler Bohan of Cisco Talos (talosintel.com
/vulnerability-reports)
ImageIO
Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5,
and OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-4629 : Tyler Bohan of Cisco Talos (talosintel.com
/vulnerability-reports)
CVE-2016-4630 : Tyler Bohan of Cisco Talos (talosintel.com
/vulnerability-reports)
Intel Graphics Driver
Available for: OS X El Capitan v10.11 and later
Impact: A malicious application may be able to execute arbitrary
code with kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-4633 : an anonymous researcher
IOHIDFamily
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved input validation.
CVE-2016-4626 : Stefan Esser of SektionEins
IOSurface
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to execute arbitrary code with
kernel privileges
Description: A use-after-free was addressed through improved memory
management.
CVE-2016-4625 : Ian Beer of Google Project Zero
Kernel
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-1863 : Ian Beer of Google Project Zero
CVE-2016-1864 : Ju Zhu of Trend Micro
CVE-2016-4582 : Shrek_wzw and Proteas of Qihoo 360 Nirvan Team
Kernel
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to cause a system denial of service
Description: A null pointer dereference was addressed through
improved input validation.
CVE-2016-1865 : CESG, Marco Grassi (@marcograss) of KeenLab
(@keen_lab), Tencent
libc++abi
Available for: OS X El Capitan v10.11 and later
Impact: An application may be able to execute arbitrary code with
root privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-4621 : an anonymous researcher
libexpat
Available for: OS X El Capitan v10.11 and later
Impact: Processing maliciously crafted XML may lead to unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-0718 : Gustavo Grieco
LibreSSL
Available for: OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: Multiple issues existed in LibreSSL before 2.2.7. These
were addressed by updating LibreSSL to version 2.2.7.
CVE-2016-2108 : Huzaifa Sidhpurwala (Red Hat), Hanno Boeck, David Benjamin (Google) Mark Brand,
Ian Beer of Google Project Zero
CVE-2016-2109 : Brian Carpenter
libxml2
Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5,
and OS X El Capitan v10.11 and later
Impact: Parsing a maliciously crafted XML document may lead to
disclosure of user information
Description: An access issue existed in the parsing of maliciously
crafted XML files. This issue was addressed through improved input
validation.
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-4447 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-4448 : Apple
CVE-2016-4483 : Gustavo Grieco
CVE-2016-4614 : Nick Wellnhofe
CVE-2016-4615 : Nick Wellnhofer
CVE-2016-4616 : Michael Paddon
CVE-2016-4619 : Hanno Boeck
libxslt
Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5,
and OS X El Capitan v10.11 and later
Impact: Multiple vulnerabilities in libxslt
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-1684 : Nicolas GrA(c)goire
CVE-2016-4607 : Nick Wellnhofer
CVE-2016-4608 : Nicolas GrA(c)goire
CVE-2016-4609 : Nick Wellnhofer
CVE-2016-4610 : Nick Wellnhofer
CVE-2016-4612 : Nicolas GrA(c)goire
Login Window
Available for: OS X El Capitan v10.11 and later
Impact: A malicious application may be able to execute arbitrary
code leading to compromise of user information
Description: A memory corruption issue was addressed through
improved input validation.
CVE-2016-4640 : Yubin Fu of Tencent KeenLab working with Trend
Micro's Zero Day Initiative
Login Window
Available for: OS X El Capitan v10.11 and later
Impact: A malicious application may be able to execute arbitrary
code leading to the compromise of user information
Description: A type confusion issue was addressed through improved
memory handling.
CVE-2016-4641 : Yubin Fu of Tencent KeenLab working with Trend
Micro's Zero Day Initiative
Login Window
Available for: OS X El Capitan v10.11 and later
Impact: A local user may be able to cause a denial of service
Description: A memory initialization issue was addressed through
improved memory handling.
CVE-2016-4639 : Yubin Fu of Tencent KeenLab working with Trend
Micro's Zero Day Initiative
Login Window
Available for: OS X El Capitan v10.11 and later
Impact: A malicious application may be able to gain root privileges
Description: A type confusion issue was addressed through improved
memory handling.
CVE-2016-4638 : Yubin Fu of Tencent KeenLab working with Trend
Micro's Zero Day Initiative
OpenSSL
Available for: OS X El Capitan v10.11 and later
Impact: A remote attacker may be able to execute arbitrary code
Description: Multiple issues existed in OpenSSL. These issues were resolved by backporting the fixes from OpenSSL 1.0.2h/1.0.1 to OpenSSL 0.9.8.
CVE-2016-2105 : Guido Vranken
CVE-2016-2106 : Guido Vranken
CVE-2016-2107 : Juraj Somorovsky
CVE-2016-2108 : Huzaifa Sidhpurwala (Red Hat), Hanno Boeck, David Benjamin (Google), Mark Brand and Ian Beer of Google Project Zero
CVE-2016-2109 : Brian Carpenter
CVE-2016-2176 : Guido Vranken
QuickTime
Available for: OS X El Capitan v10.11 and later
Impact: Processing a maliciously crafted FlashPix Bitmap Image may
lead to unexpected application termination or arbitrary code
execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-2016-4596 : Ke Liu of Tencent's Xuanwu Lab
CVE-2016-4597 : Ke Liu of Tencent's Xuanwu Lab
CVE-2016-4600 : Ke Liu of Tencent's Xuanwu Lab
CVE-2016-4602 : Ke Liu of Tencent's Xuanwu Lab
QuickTime
Available for: OS X El Capitan v10.11 and later
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-2016-4598 : Ke Liu of Tencent's Xuanwu Lab
QuickTime
Available for: OS X El Capitan v10.11 and later
Impact: Processing a maliciously crafted SGI file may lead to
arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-2016-4601 : Ke Liu of Tencent's Xuanwu Lab
QuickTime
Available for: OS X El Capitan v10.11 and later
Impact: Processing a maliciously crafted Photoshop document may lead
to unexpected application termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-2016-4599 : Ke Liu of Tencent's Xuanwu Lab
Safari Login AutoFill
Available for: OS X El Capitan v10.11 and later
Impact: A user's password may be visible on screen
Description: An issue existed in Safari's password auto-fill. This
issue was addressed through improved matching of form fields.
CVE-2016-4595 : Jonathan Lewis from DeARX Services (PTY) LTD
Sandbox Profiles
Available for: OS X El Capitan v10.11 and later
Impact: A local application may be able to access the process list
Description: An access issue existed with privileged API calls. This
issue was addressed through additional restrictions.
CVE-2016-4594 : Stefan Esser of SektionEins
Note: OS X El Capitan 10.11.6 includes the security content of Safari
9.1.2. For further details see https://support.apple.com/kb/HT206900
OS X El Capitan v10.11.6 and Security Update 2016-004 may be obtained
from the Mac App Store or Apple's Software Downloads web site:
http://www.apple.com/support/downloads/
Information will also be posted to the Apple Security Updates
web site: http://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Core Services Apache HTTP 2.4.23 Release
Advisory ID: RHSA-2016:2957-01
Product: Red Hat JBoss Core Services
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-2957.html
Issue date: 2016-12-15
CVE Names: CVE-2012-1148 CVE-2014-3523 CVE-2014-8176
CVE-2015-0209 CVE-2015-0286 CVE-2015-3185
CVE-2015-3194 CVE-2015-3195 CVE-2015-3196
CVE-2015-3216 CVE-2016-0702 CVE-2016-0705
CVE-2016-0797 CVE-2016-0799 CVE-2016-1762
CVE-2016-1833 CVE-2016-1834 CVE-2016-1835
CVE-2016-1836 CVE-2016-1837 CVE-2016-1838
CVE-2016-1839 CVE-2016-1840 CVE-2016-2105
CVE-2016-2106 CVE-2016-2107 CVE-2016-2108
CVE-2016-2109 CVE-2016-2177 CVE-2016-2178
CVE-2016-2842 CVE-2016-3627 CVE-2016-3705
CVE-2016-4447 CVE-2016-4448 CVE-2016-4449
CVE-2016-4459 CVE-2016-4483 CVE-2016-5419
CVE-2016-5420 CVE-2016-6808 CVE-2016-7141
CVE-2016-8612
=====================================================================
1. Summary:
Red Hat JBoss Core Services httpd 2.4.23 is now available from the Red Hat
Customer Portal for Solaris and Microsoft Windows systems.
Red Hat Product Security has rated this release as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6. (CVE-2014-8176,
CVE-2015-0209, CVE-2015-0286, CVE-2015-3194, CVE-2015-3195, CVE-2015-3196,
CVE-2015-3216, CVE-2016-0702, CVE-2016-0705, CVE-2016-0797, CVE-2016-0799,
CVE-2016-2105, CVE-2016-2106, CVE-2016-2107, CVE-2016-2108, CVE-2016-2109,
CVE-2016-2177, CVE-2016-2178, CVE-2016-2842)
* This update fixes several flaws in libxml2. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. (CVE-2012-1148)
Red Hat would like to thank the OpenSSL project for reporting
CVE-2014-8176, CVE-2015-0286, CVE-2016-2108, CVE-2016-2105, CVE-2016-2106,
CVE-2016-2107, CVE-2016-0702, CVE-2016-0705, CVE-2016-0797, CVE-2016-0799,
and CVE-2016-2842. The CVE-2016-4459 issue was discovered by Robert Bost
(Red Hat). Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory.
3. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically.
4. Bugs fixed (https://bugzilla.redhat.com/):
801648 - CVE-2012-1148 expat: Memory leak in poolGrow
1121519 - CVE-2014-3523 httpd: WinNT MPM denial of service
1196737 - CVE-2015-0209 openssl: use-after-free on invalid EC private key import
1202366 - CVE-2015-0286 openssl: invalid pointer use in ASN1_TYPE_cmp()
1227574 - CVE-2015-3216 openssl: Crash in ssleay_rand_bytes due to locking regression
1228611 - CVE-2014-8176 OpenSSL: Invalid free in DTLS
1243888 - CVE-2015-3185 httpd: ap_some_auth_required() does not properly indicate authenticated request in 2.4
1288320 - CVE-2015-3194 OpenSSL: Certificate verify crash with missing PSS parameter
1288322 - CVE-2015-3195 OpenSSL: X509_ATTRIBUTE memory leak
1288326 - CVE-2015-3196 OpenSSL: Race condition handling PSK identify hint
1310596 - CVE-2016-0705 OpenSSL: Double-free in DSA code
1310599 - CVE-2016-0702 OpenSSL: Side channel attack on modular exponentiation
1311880 - CVE-2016-0797 OpenSSL: BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption
1312219 - CVE-2016-0799 OpenSSL: Fix memory issues in BIO_*printf functions
1314757 - CVE-2016-2842 openssl: doapr_outch function does not verify that certain memory allocation succeeds
1319829 - CVE-2016-3627 libxml2: stack exhaustion while parsing xml files in recovery mode
1330101 - CVE-2016-2109 openssl: ASN.1 BIO handling of large amounts of data
1331402 - CVE-2016-2108 openssl: Memory corruption in the ASN.1 encoder
1331426 - CVE-2016-2107 openssl: Padding oracle in AES-NI CBC MAC check
1331441 - CVE-2016-2105 openssl: EVP_EncodeUpdate overflow
1331536 - CVE-2016-2106 openssl: EVP_EncryptUpdate overflow
1332443 - CVE-2016-3705 libxml2: stack overflow before detecting invalid XML file
1332820 - CVE-2016-4483 libxml2: out-of-bounds read
1338682 - CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar
1338686 - CVE-2016-4447 libxml2: Heap-based buffer underreads due to xmlParseName
1338691 - CVE-2016-1835 libxml2: Heap use-after-free in xmlSAX2AttributeNs
1338696 - CVE-2016-1837 libxml2: Heap use-after-free in htmlPArsePubidLiteral and htmlParseSystemiteral
1338700 - CVE-2016-4448 libxml2: Format string vulnerability
1338701 - CVE-2016-4449 libxml2: Inappropriate fetch of entities content
1338702 - CVE-2016-1836 libxml2: Heap use-after-free in xmlDictComputeFastKey
1338703 - CVE-2016-1839 libxml2: Heap-based buffer overread in xmlDictAddString
1338705 - CVE-2016-1838 libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal
1338706 - CVE-2016-1840 libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup
1338708 - CVE-2016-1834 libxml2: Heap-buffer-overflow in xmlStrncat
1338711 - CVE-2016-1762 libxml2: Heap-based buffer-overread in xmlNextChar
1341583 - CVE-2016-4459 mod_cluster: Buffer overflow in mod_manager when sending request with long JVMRoute
1341705 - CVE-2016-2177 openssl: Possible integer overflow vulnerabilities in codebase
1343400 - CVE-2016-2178 openssl: Non-constant time codepath followed for certain operations in DSA implementation
1362183 - CVE-2016-5419 curl: TLS session resumption client cert bypass
1362190 - CVE-2016-5420 curl: Re-using connection with wrong client cert
1373229 - CVE-2016-7141 curl: Incorrect reuse of client certificates
1382352 - CVE-2016-6808 mod_jk: Buffer overflow when concatenating virtual host name and URI
1387605 - CVE-2016-8612 JBCS mod_cluster: Protocol parsing logic error
5. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6. References:
https://access.redhat.com/security/cve/CVE-2012-1148
https://access.redhat.com/security/cve/CVE-2014-3523
https://access.redhat.com/security/cve/CVE-2014-8176
https://access.redhat.com/security/cve/CVE-2015-0209
https://access.redhat.com/security/cve/CVE-2015-0286
https://access.redhat.com/security/cve/CVE-2015-3185
https://access.redhat.com/security/cve/CVE-2015-3194
https://access.redhat.com/security/cve/CVE-2015-3195
https://access.redhat.com/security/cve/CVE-2015-3196
https://access.redhat.com/security/cve/CVE-2015-3216
https://access.redhat.com/security/cve/CVE-2016-0702
https://access.redhat.com/security/cve/CVE-2016-0705
https://access.redhat.com/security/cve/CVE-2016-0797
https://access.redhat.com/security/cve/CVE-2016-0799
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-2105
https://access.redhat.com/security/cve/CVE-2016-2106
https://access.redhat.com/security/cve/CVE-2016-2107
https://access.redhat.com/security/cve/CVE-2016-2108
https://access.redhat.com/security/cve/CVE-2016-2109
https://access.redhat.com/security/cve/CVE-2016-2177
https://access.redhat.com/security/cve/CVE-2016-2178
https://access.redhat.com/security/cve/CVE-2016-2842
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/cve/CVE-2016-4459
https://access.redhat.com/security/cve/CVE-2016-4483
https://access.redhat.com/security/cve/CVE-2016-5419
https://access.redhat.com/security/cve/CVE-2016-5420
https://access.redhat.com/security/cve/CVE-2016-6808
https://access.redhat.com/security/cve/CVE-2016-7141
https://access.redhat.com/security/cve/CVE-2016-8612
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.apachehttp&downloadType=distributions&version=2.4.23
https://access.redhat.com/documentation/en/red-hat-jboss-core-services-apache-http-server/version-2.4.23/apache-http-server-2423-release-notes/
7. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
| VAR-201605-0466 | CVE-2016-1839 | plural Apple Used in products libxml2 of xmlDictAddString Service disruption in functions (DoS) Vulnerabilities |
CVSS V2: 4.3 CVSS V3: 5.5 Severity: MEDIUM |
The xmlDictAddString function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards. A remote attacker could provide a specially
crafted XML file that, when opened in an application linked against
libxml2, would cause the application to crash or execute arbitrary code
with the permissions of the user running the application. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2. A remote attacker
could provide a specially crafted XML file that, when processed by an
application using libxml2, could cause that application to crash.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: libxml2: Multiple vulnerabilities
Date: January 16, 2017
Bugs: #564776, #566374, #572878, #573820, #577998, #582538,
#582540, #583888, #589816, #597112, #597114, #597116
ID: 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in libxml2, the worst of which
could lead to the execution of arbitrary code.
Background
==========
libxml2 is the XML (eXtended Markup Language) C parser and toolkit
initially developed for the Gnome project.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1
Description
===========
Multiple vulnerabilities have been discovered in libxml2. Please review
the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libxml2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1"
References
==========
[ 1 ] CVE-2015-1819
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819
[ 2 ] CVE-2015-5312
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312
[ 3 ] CVE-2015-7497
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497
[ 4 ] CVE-2015-7498
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498
[ 5 ] CVE-2015-7499
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499
[ 6 ] CVE-2015-7500
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500
[ 7 ] CVE-2015-7941
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941
[ 8 ] CVE-2015-7942
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942
[ 9 ] CVE-2015-8035
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035
[ 10 ] CVE-2015-8242
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242
[ 11 ] CVE-2015-8806
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806
[ 12 ] CVE-2016-1836
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836
[ 13 ] CVE-2016-1838
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838
[ 14 ] CVE-2016-1839
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839
[ 15 ] CVE-2016-1840
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840
[ 16 ] CVE-2016-2073
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073
[ 17 ] CVE-2016-3627
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627
[ 18 ] CVE-2016-3705
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705
[ 19 ] CVE-2016-4483
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483
[ 20 ] CVE-2016-4658
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658
[ 21 ] CVE-2016-5131
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-37
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
. From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6.
Security Fix(es):
* This update fixes several flaws in OpenSSL. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6
| VAR-201605-0465 | CVE-2016-1838 | plural Apple Used in products libxml2 of xmlPArserPrintFileContextInternal Service disruption in functions (DoS) Vulnerabilities |
CVSS V2: 4.3 CVSS V3: 5.5 Severity: MEDIUM |
The xmlPArserPrintFileContextInternal function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards. A remote attacker could provide a specially
crafted XML file that, when opened in an application linked against
libxml2, would cause the application to crash or execute arbitrary code
with the permissions of the user running the application. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2. A remote attacker
could provide a specially crafted XML file that, when processed by an
application using libxml2, could cause that application to crash.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: libxml2: Multiple vulnerabilities
Date: January 16, 2017
Bugs: #564776, #566374, #572878, #573820, #577998, #582538,
#582540, #583888, #589816, #597112, #597114, #597116
ID: 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in libxml2, the worst of which
could lead to the execution of arbitrary code.
Background
==========
libxml2 is the XML (eXtended Markup Language) C parser and toolkit
initially developed for the Gnome project.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1
Description
===========
Multiple vulnerabilities have been discovered in libxml2. Please review
the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libxml2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1"
References
==========
[ 1 ] CVE-2015-1819
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819
[ 2 ] CVE-2015-5312
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312
[ 3 ] CVE-2015-7497
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497
[ 4 ] CVE-2015-7498
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498
[ 5 ] CVE-2015-7499
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499
[ 6 ] CVE-2015-7500
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500
[ 7 ] CVE-2015-7941
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941
[ 8 ] CVE-2015-7942
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942
[ 9 ] CVE-2015-8035
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035
[ 10 ] CVE-2015-8242
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242
[ 11 ] CVE-2015-8806
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806
[ 12 ] CVE-2016-1836
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836
[ 13 ] CVE-2016-1838
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838
[ 14 ] CVE-2016-1839
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839
[ 15 ] CVE-2016-1840
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840
[ 16 ] CVE-2016-2073
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073
[ 17 ] CVE-2016-3627
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627
[ 18 ] CVE-2016-3705
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705
[ 19 ] CVE-2016-4483
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483
[ 20 ] CVE-2016-4658
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658
[ 21 ] CVE-2016-5131
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-37
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
.
For the stable distribution (jessie), these problems have been fixed in
version 2.9.1+dfsg1-5+deb8u2. Description:
This release of Red Hat JBoss Core Services httpd 2.4.23 serves as a
replacement for JBoss Core Services Apache HTTP Server 2.4.6.
Security Fix(es):
* This update fixes several flaws in OpenSSL. (CVE-2016-1762,
CVE-2016-1833, CVE-2016-1834, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-1840, CVE-2016-3627, CVE-2016-3705,
CVE-2016-4447, CVE-2016-4448, CVE-2016-4449, CVE-2016-4483)
* This update fixes three flaws in curl. (CVE-2016-5419, CVE-2016-5420,
CVE-2016-7141)
* This update fixes two flaws in httpd. (CVE-2016-4459,
CVE-2016-8612)
* A buffer overflow flaw when concatenating virtual host names and URIs was
fixed in mod_jk. (CVE-2016-6808)
* A memory leak flaw was fixed in expat. Upstream acknowledges Stephen Henson (OpenSSL development team)
as the original reporter of CVE-2015-0286; Huzaifa Sidhpurwala (Red Hat),
Hanno BAPck, and David Benjamin (Google) as the original reporters of
CVE-2016-2108; Guido Vranken as the original reporter of CVE-2016-2105,
CVE-2016-2106, CVE-2016-0797, CVE-2016-0799, and CVE-2016-2842; Juraj
Somorovsky as the original reporter of CVE-2016-2107; Yuval Yarom
(University of Adelaide and NICTA), Daniel Genkin (Technion and Tel Aviv
University), and Nadia Heninger (University of Pennsylvania) as the
original reporters of CVE-2016-0702; and Adam Langley (Google/BoringSSL) as
the original reporter of CVE-2016-0705.
See the corresponding CVE pages linked to in the References section for
more information about each of the flaws listed in this advisory. Solution:
The References section of this erratum contains a download link (you must
log in to download the update). Before applying the update, back up your
existing Red Hat JBoss Web Server installation (including all applications
and configuration files).
After installing the updated packages, the httpd daemon will be restarted
automatically. JIRA issues fixed (https://issues.jboss.org/):
JBCS-50 - CVE-2012-1148 CVE-2012-0876 expat: various flaws [jbews-3.0.0]
JBCS-95 - CVE-2014-3523 httpd: WinNT MPM denial of service
6
| VAR-201605-0467 | CVE-2016-1840 | plural Apple Used in products libxml2 of xmlFAParsePosCharGroup Heap-based buffer overflow vulnerability in functions |
CVSS V2: 6.8 CVSS V3: 7.8 Severity: HIGH |
Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document. Apple Mac OS X, watchOS, iOS, and tvOS are prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code and bypass security restrictions. Failed exploit attempts may result in a denial-of-service condition.
Versions prior to iOS 9.3.2, watchOS 2.2.1, Mac OS X 10.11.5, and tvOS 9.2.1 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; watchOS is a smart watch operating system; OS X El Capitan is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system. It supports multiple encoding formats, XPath analysis, Well-formed and valid verification, etc.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Installation note:
Instructions on how to update your Apple Watch software are
available at https://support.apple.com/en-us/HT204641
To check the version on your Apple Watch, open the Apple Watch app
on your iPhone and select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: libxml2 security update
Advisory ID: RHSA-2016:1292-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2016:1292
Issue date: 2016-06-23
CVE Names: CVE-2016-1762 CVE-2016-1833 CVE-2016-1834
CVE-2016-1835 CVE-2016-1836 CVE-2016-1837
CVE-2016-1838 CVE-2016-1839 CVE-2016-1840
CVE-2016-3627 CVE-2016-3705 CVE-2016-4447
CVE-2016-4448 CVE-2016-4449
=====================================================================
1. Summary:
An update for libxml2 is now available for Red Hat Enterprise Linux 6 and
Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
The libxml2 library is a development toolbox providing the implementation
of various XML standards. (CVE-2016-1834,
CVE-2016-1840)
Multiple denial of service flaws were found in libxml2. A remote attacker
could provide a specially crafted XML file that, when processed by an
application using libxml2, could cause that application to crash.
(CVE-2016-1762, CVE-2016-1833, CVE-2016-1835, CVE-2016-1836, CVE-2016-1837,
CVE-2016-1838, CVE-2016-1839, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447,
CVE-2016-4448, CVE-2016-4449)
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all applications linked to the libxml2
library must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
1319829 - CVE-2016-3627 libxml2: stack exhaustion while parsing xml files in recovery mode
1332443 - CVE-2016-3705 libxml2: stack overflow before detecting invalid XML file
1338682 - CVE-2016-1833 libxml2: Heap-based buffer overread in htmlCurrentChar
1338686 - CVE-2016-4447 libxml2: Heap-based buffer underreads due to xmlParseName
1338691 - CVE-2016-1835 libxml2: Heap use-after-free in xmlSAX2AttributeNs
1338696 - CVE-2016-1837 libxml2: Heap use-after-free in htmlPArsePubidLiteral and htmlParseSystemiteral
1338700 - CVE-2016-4448 libxml2: Format string vulnerability
1338701 - CVE-2016-4449 libxml2: Inappropriate fetch of entities content
1338702 - CVE-2016-1836 libxml2: Heap use-after-free in xmlDictComputeFastKey
1338703 - CVE-2016-1839 libxml2: Heap-based buffer overread in xmlDictAddString
1338705 - CVE-2016-1838 libxml2: Heap-based buffer overread in xmlPArserPrintFileContextInternal
1338706 - CVE-2016-1840 libxml2: Heap-buffer-overflow in xmlFAParserPosCharGroup
1338708 - CVE-2016-1834 libxml2: Heap-buffer-overflow in xmlStrncat
1338711 - CVE-2016-1762 libxml2: Heap-based buffer-overread in xmlNextChar
6. Package List:
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-2.7.6-21.el6_8.1.ppc.rpm
libxml2-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc.rpm
libxml2-devel-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-python-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-2.7.6-21.el6_8.1.s390.rpm
libxml2-2.7.6-21.el6_8.1.s390x.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390.rpm
libxml2-devel-2.7.6-21.el6_8.1.s390x.rpm
libxml2-python-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
ppc64:
libxml2-debuginfo-2.7.6-21.el6_8.1.ppc64.rpm
libxml2-static-2.7.6-21.el6_8.1.ppc64.rpm
s390x:
libxml2-debuginfo-2.7.6-21.el6_8.1.s390x.rpm
libxml2-static-2.7.6-21.el6_8.1.s390x.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
libxml2-2.7.6-21.el6_8.1.src.rpm
i386:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-python-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-2.7.6-21.el6_8.1.i686.rpm
libxml2-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-devel-2.7.6-21.el6_8.1.i686.rpm
libxml2-devel-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-python-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
i386:
libxml2-debuginfo-2.7.6-21.el6_8.1.i686.rpm
libxml2-static-2.7.6-21.el6_8.1.i686.rpm
x86_64:
libxml2-debuginfo-2.7.6-21.el6_8.1.x86_64.rpm
libxml2-static-2.7.6-21.el6_8.1.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
ppc64:
libxml2-2.9.1-6.el7_2.3.ppc.rpm
libxml2-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-devel-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-python-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-2.9.1-6.el7_2.3.s390.rpm
libxml2-2.9.1-6.el7_2.3.s390x.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390.rpm
libxml2-devel-2.9.1-6.el7_2.3.s390x.rpm
libxml2-python-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64.rpm
ppc64le:
libxml2-debuginfo-2.9.1-6.el7_2.3.ppc64le.rpm
libxml2-static-2.9.1-6.el7_2.3.ppc64le.rpm
s390x:
libxml2-debuginfo-2.9.1-6.el7_2.3.s390.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.s390x.rpm
libxml2-static-2.9.1-6.el7_2.3.s390.rpm
libxml2-static-2.9.1-6.el7_2.3.s390x.rpm
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
libxml2-2.9.1-6.el7_2.3.src.rpm
x86_64:
libxml2-2.9.1-6.el7_2.3.i686.rpm
libxml2-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-devel-2.9.1-6.el7_2.3.i686.rpm
libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
libxml2-debuginfo-2.9.1-6.el7_2.3.i686.rpm
libxml2-debuginfo-2.9.1-6.el7_2.3.x86_64.rpm
libxml2-static-2.9.1-6.el7_2.3.i686.rpm
libxml2-static-2.9.1-6.el7_2.3.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2016-1762
https://access.redhat.com/security/cve/CVE-2016-1833
https://access.redhat.com/security/cve/CVE-2016-1834
https://access.redhat.com/security/cve/CVE-2016-1835
https://access.redhat.com/security/cve/CVE-2016-1836
https://access.redhat.com/security/cve/CVE-2016-1837
https://access.redhat.com/security/cve/CVE-2016-1838
https://access.redhat.com/security/cve/CVE-2016-1839
https://access.redhat.com/security/cve/CVE-2016-1840
https://access.redhat.com/security/cve/CVE-2016-3627
https://access.redhat.com/security/cve/CVE-2016-3705
https://access.redhat.com/security/cve/CVE-2016-4447
https://access.redhat.com/security/cve/CVE-2016-4448
https://access.redhat.com/security/cve/CVE-2016-4449
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc.
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--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: libxml2: Multiple vulnerabilities
Date: January 16, 2017
Bugs: #564776, #566374, #572878, #573820, #577998, #582538,
#582540, #583888, #589816, #597112, #597114, #597116
ID: 201701-37
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in libxml2, the worst of which
could lead to the execution of arbitrary code.
Background
==========
libxml2 is the XML (eXtended Markup Language) C parser and toolkit
initially developed for the Gnome project.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/libxml2 < 2.9.4-r1 >= 2.9.4-r1
Description
===========
Multiple vulnerabilities have been discovered in libxml2. Please review
the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All libxml2 users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.9.4-r1"
References
==========
[ 1 ] CVE-2015-1819
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1819
[ 2 ] CVE-2015-5312
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-5312
[ 3 ] CVE-2015-7497
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7497
[ 4 ] CVE-2015-7498
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7498
[ 5 ] CVE-2015-7499
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7499
[ 6 ] CVE-2015-7500
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7500
[ 7 ] CVE-2015-7941
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7941
[ 8 ] CVE-2015-7942
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7942
[ 9 ] CVE-2015-8035
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8035
[ 10 ] CVE-2015-8242
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8242
[ 11 ] CVE-2015-8806
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8806
[ 12 ] CVE-2016-1836
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1836
[ 13 ] CVE-2016-1838
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1838
[ 14 ] CVE-2016-1839
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1839
[ 15 ] CVE-2016-1840
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-1840
[ 16 ] CVE-2016-2073
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2073
[ 17 ] CVE-2016-3627
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3627
[ 18 ] CVE-2016-3705
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-3705
[ 19 ] CVE-2016-4483
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4483
[ 20 ] CVE-2016-4658
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4658
[ 21 ] CVE-2016-5131
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-5131
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-37
Concerns?
=========
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
=======
Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
. From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <5755B7E3.5040103@canonical.com>
Subject: [USN-2994-1] libxml2 vulnerabilities
============================================================================
Ubuntu Security Notice USN-2994-1
June 06, 2016
libxml2 vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 15.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in libxml2. (CVE-2015-8806, CVE-2016-2073,
CVE-2016-3627, CVE-2016-3705, CVE-2016-4447)
It was discovered that libxml2 incorrectly handled certain malformed
documents.
(CVE-2016-1762, CVE-2016-1834)
Mateusz Jurczyk discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1835, CVE-2016-1837)
Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain
malformed documents. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and
Ubuntu 16.04 LTS. (CVE-2016-1836)
Kostya Serebryany discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-1840)
It was discovered that libxml2 would load certain XML external entities. (CVE-2016-4449)
Gustavo Grieco discovered that libxml2 incorrectly handled certain
malformed documents. (CVE-2016-4483)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS:
libxml2 2.9.3+dfsg1-1ubuntu0.1
Ubuntu 15.10:
libxml2 2.9.2+zdfsg1-4ubuntu0.4
Ubuntu 14.04 LTS:
libxml2 2.9.1+dfsg1-3ubuntu4.8
Ubuntu 12.04 LTS:
libxml2 2.7.8.dfsg-5.1ubuntu4.15
After a standard system update you need to reboot your computer to make
all the necessary changes
| VAR-201605-0489 | CVE-2016-1831 | Apple iOS and OS X Kernel kernel arbitrary code execution vulnerability in privileged context |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
The kernel in Apple iOS before 9.3.2 and OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. in the United States. Apple iOS is an operating system developed for mobile devices; OS X El Capitan is a dedicated operating system developed for Mac computers. Kernel is one of the kernel components. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
APPLE-SA-2016-05-16-2 iOS 9.3.2
iOS 9.3.2 is now available and addresses the following:
Accessibility
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to determine kernel memory layout
Description: A buffer overflow was addressed through improved size
validation.
CVE-ID
CVE-2016-1790 : Rapelly Akhil
CFNetwork Proxies
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An information leak existed in the handling of HTTP and
HTTPS requests. This issue was addressed through improved URL
handling.
CVE-ID
CVE-2016-1801 : Alex Chapman and Paul Stone of Context Information
Security
CommonCrypto
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to leak sensitive user
information
Description: An issue existed in the handling of return values in
CCCrypt. This issue was addressed through improved key length
management.
CVE-ID
CVE-2016-1802 : Klaus Rodewig
CoreCapture
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1803 : Ian Beer of Google Project Zero, daybreaker working
with Trend Micro’s Zero Day Initiative
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to read kernel memory
Description: A race condition was addressed through improved
locking.
CVE-ID
CVE-2016-1807 : Ian Beer of Google Project Zero
Disk Images
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue existed in the parsing of
disk images. This issue was addressed through improved memory
handling.
CVE-ID
CVE-2016-1808 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted image may lead to a denial
of service
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1811 : Lander Brandt (@landaire)
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1817 : Moony Li (@Flyic) and Jack Tang (@jacktang310) of
Trend Micro working with Trend Micro's Zero Day Initiative
CVE-2016-1818 : Juwei Lin of TrendMicro
CVE-2016-1819 : Ian Beer of Google Project Zero
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to cause a denial of service
Description: A null pointer dereference was addressed through
improved locking.
CVE-ID
CVE-2016-1814 : Juwei Lin of TrendMicro
IOAcceleratorFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A null pointer dereference was addressed through
improved validation.
CVE-ID
CVE-2016-1813 : Ian Beer of Google Project Zero
IOHIDFamily
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1823 : Ian Beer of Google Project Zero
CVE-2016-1824 : Marco Grassi (@marcograss) of KeenLab (@keen_lab),
Tencent
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1827 : Brandon Azad
CVE-2016-1828 : Brandon Azad
CVE-2016-1829 : CESG
CVE-2016-1830 : Brandon Azad
CVE-2016-1831 : Brandon Azad
libc
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A local attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: A memory corruption issue was addressed through
improved input validation.
CVE-ID
CVE-2016-1832 : Karl Williamson
libxml2
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted XML may lead to an unexpected
application termination or arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1833 : Mateusz Jurczyk
CVE-2016-1834 : Apple
CVE-2016-1835 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1836 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1837 : Wei Lei and Liu Yang of Nanyang Technological
University
CVE-2016-1838 : Mateusz Jurczyk
CVE-2016-1839 : Mateusz Jurczyk
CVE-2016-1840 : Kostya Serebryany
libxslt
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: A memory corruption issue was addressed through
improved memory handling.
CVE-ID
CVE-2016-1841 : Sebastian Apelt
MapKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: Shared links were sent with HTTP rather than HTTPS.
This was addressed by enabling HTTPS for shared links.
CVE-ID
CVE-2016-1842 : Richard Shupak (https://www.linkedin.com/in/rshupak)
OpenGL
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1847 : Tongbo Luo and Bo Qu of Palo Alto Networks
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A user may be unable to fully delete browsing history
Description: "Clear History and Website Data" did not clear the
history. The issue was addressed through improved data deletion.
CVE-ID
CVE-2016-1849 : Adham Ghrayeb
Siri
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A person with physical access to an iOS device may be able
to use Siri to access contacts and photos from the the lock screen
Description: A state management issue existed when accessing Siri
results on the lock screen. This issue was addressed by disabling
data detectors in Twitter results when the device is locked.
CVE-ID
CVE-2016-1852 : videosdebarraquito
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website may disclose data from another
website
Description: An insufficient taint tracking issue in the parsing of
svg images was addressed through improved taint tracking.
CVE-ID
CVE-2016-1858 : an anonymous researcher
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1854 : Anonymous working with Trend Micro's Zero Day
Initiative
CVE-2016-1855 : Tongbo Luo and Bo Qu of Palo Alto Networks
CVE-2016-1856 : lokihardt working with Trend Micro's Zero Day
Initiative
CVE-2016-1857 : Jeonghoon Shin@A.D.D, Liang Chen, Zhen Feng, wushi of
KeenLab, Tencent working with Trend Micro's Zero Day Initiative
WebKit Canvas
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may lead to arbitrary
code execution
Description: Multiple memory corruption issues were addressed
through improved memory handling.
CVE-ID
CVE-2016-1859 : Liang Chen, wushi of KeenLab, Tencent working with
Trend Micro's Zero Day Initiative
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device.
To check that the iPhone, iPod touch, or iPad has been updated:
* Navigate to Settings
* Select General
* Select About. The version after applying this update
will be "9.3.2".
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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| VAR-201605-0484 | CVE-2016-1826 | Apple OS X Of the kernel dtrace Implementation vulnerable to integer overflow |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
Integer overflow in the dtrace implementation in the kernel in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context via a crafted app. Supplementary information : CWE Vulnerability types by CWE-190: Integer Overflow or Wraparound ( Integer overflow or wraparound ) Has been identified. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the dtrace facility. The issue lies with the failure to validate user-supplied chunk size values which can lead to arbitrary read and write of memory.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. Kernel is one of the kernel components
| VAR-201605-0483 | CVE-2016-1825 | Apple OS X of IOHIDFamily Vulnerable to arbitrary code execution in a privileged context |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
IOHIDFamily in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. The IOHIDFamily API is one of the kernel extensions (Abstract Interface for Human Interface Devices) API components
| VAR-201605-0480 | CVE-2016-1822 | Apple OS X of IOFireWireFamily Vulnerable to arbitrary code execution in a privileged context |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
IOFireWireFamily in Apple OS X before 10.11.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. IOFireWireFamily is one of the components used to identify input and output devices
| VAR-201605-0478 | CVE-2016-1852 | Apple iOS of Siri Vulnerable to obtaining important contact and photo information |
CVSS V2: 2.1 CVSS V3: 2.4 Severity: LOW |
Siri in Apple iOS before 9.3.2 does not block data detectors within results in the lock-screen state, which allows physically proximate attackers to obtain sensitive contact and photo information via unspecified vectors. Apple iOS is prone to a local security-bypass vulnerability.
Attackers with physical access to the device can exploit this issue to bypass certain security restrictions and perform unauthorized actions; this may aid in launching further attacks.
Versions prior to iOS 9.3.2 are vulnerable. Apple iOS is an operating system developed by Apple (Apple) for mobile devices. Siri is one of the voice control components. The vulnerability stems from a state management issue when the program accesses Siri results from the locked interface. An attacker could exploit this vulnerability with physical access to access contacts and photos from a locked interface
| VAR-201605-0479 | CVE-2016-1853 | Apple OS X of Tcl Vulnerability in which important information is obtained |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
Tcl in Apple OS X before 10.11.5 allows remote attackers to obtain sensitive information by leveraging SSLv2 support. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable
| VAR-201605-0477 | CVE-2016-1851 | Apple OS X Vulnerability of resetting expired password in lock screen status in screen lock function |
CVSS V2: 2.1 CVSS V3: 4.6 Severity: MEDIUM |
The Screen Lock feature in Apple OS X before 10.11.5 mishandles password profiles, which allows physically proximate attackers to reset expired passwords in the lock-screen state via unspecified vectors. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. Screen Lock is one of the lock screen components
| VAR-201605-0476 | CVE-2016-1850 | Apple OS X of SceneKit Vulnerable to arbitrary code execution |
CVSS V2: 6.8 CVSS V3: 7.8 Severity: HIGH |
SceneKit in Apple OS X before 10.11.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. SceneKit is one of the 3D rendering frameworks
| VAR-201605-0474 | CVE-2016-1848 | Apple OS X of QuickTime Vulnerable to arbitrary code execution |
CVSS V2: 6.8 CVSS V3: 7.8 Severity: HIGH |
QuickTime in Apple OS X before 10.11.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file. Apple Mac OS X is prone to multiple security vulnerabilities.
Attackers can exploit these issues to execute arbitrary code, gain sensitive information, cause denial-of-service conditions, bypass security restrictions, and perform unauthorized actions. This may aid in other attacks.
Apple Mac OS X 10.9.5, 10.10.5 and 10.11 through 10.11.4 are vulnerable. QuickTime is one of the multimedia playback components