VARIoT IoT vulnerabilities database
| VAR-201505-0087 | CVE-2015-3091 | Adobe Flash Player and Adobe AIR In ASLR Vulnerabilities that circumvent protection mechanisms |
CVSS V2: 5.0 CVSS V3: - Severity: MEDIUM |
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 do not properly restrict discovery of memory addresses, which allows attackers to bypass the ASLR protection mechanism via unspecified vectors, a different vulnerability than CVE-2015-3092. This vulnerability CVE-2015-3092 Is a different vulnerability.By the attacker, ASLR Protection mechanisms may be bypassed.
An attacker can exploit these issues to bypass certain security restrictions and perform unauthorized actions. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:1005-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1005.html
Issue date: 2015-05-13
CVE Names: CVE-2015-3077 CVE-2015-3078 CVE-2015-3079
CVE-2015-3080 CVE-2015-3082 CVE-2015-3083
CVE-2015-3084 CVE-2015-3085 CVE-2015-3086
CVE-2015-3087 CVE-2015-3088 CVE-2015-3089
CVE-2015-3090 CVE-2015-3091 CVE-2015-3092
CVE-2015-3093
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes multiple security issues
is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64
3. Description:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in. These
vulnerabilities are detailed in the Adobe Security Bulletin APSB15-09
listed in the References section.
Multiple flaws were found in the way flash-plugin displayed certain SWF
content. An attacker could use these flaws to create a specially crafted
SWF file that would cause flash-plugin to crash or, potentially, execute
arbitrary code when the victim loaded a page containing the malicious SWF
content. (CVE-2015-3077, CVE-2015-3078, CVE-2015-3080, CVE-2015-3082,
CVE-2015-3083, CVE-2015-3084, CVE-2015-3085, CVE-2015-3086, CVE-2015-3087,
CVE-2015-3088, CVE-2015-3089, CVE-2015-3090, CVE-2015-3093)
A security bypass flaw was found in flash-plugin that could lead to the
disclosure of sensitive information. (CVE-2015-3079)
Two memory information leak flaws were found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1221037 - flash-plugin: multiple code execution issues fixed in APSB15-09
1221054 - CVE-2015-3091 CVE-2015-3092 flash-plugin: information leaks leading to ASLR bypass (APSB15-09)
1221067 - CVE-2015-3079 flash-plugin: security bypass leading to information disclosure (APSB15-09)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.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-2015-3077
https://access.redhat.com/security/cve/CVE-2015-3078
https://access.redhat.com/security/cve/CVE-2015-3079
https://access.redhat.com/security/cve/CVE-2015-3080
https://access.redhat.com/security/cve/CVE-2015-3082
https://access.redhat.com/security/cve/CVE-2015-3083
https://access.redhat.com/security/cve/CVE-2015-3084
https://access.redhat.com/security/cve/CVE-2015-3085
https://access.redhat.com/security/cve/CVE-2015-3086
https://access.redhat.com/security/cve/CVE-2015-3087
https://access.redhat.com/security/cve/CVE-2015-3088
https://access.redhat.com/security/cve/CVE-2015-3089
https://access.redhat.com/security/cve/CVE-2015-3090
https://access.redhat.com/security/cve/CVE-2015-3091
https://access.redhat.com/security/cve/CVE-2015-3092
https://access.redhat.com/security/cve/CVE-2015-3093
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-09.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iD8DBQFVU14cXlSAg2UNWIIRAnohAJ9iXHkluxZAUqdBK4kBWtsWKVtoWwCcDcyk
hCnlu6h8oa0dBCAE87w7uSg=
=Ph69
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
.
Background
==========
The Adobe Flash Player is a renderer for the SWF file format, which is
commonly used to provide interactive websites.
Please review the CVE identifiers referenced below for details.
Impact
======
A remote attacker could possibly execute arbitrary code with the
privileges of the process, cause a Denial of Service condition, obtain
sensitive information, or bypass security restrictions.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Adobe Flash Player users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=www-plugins/adobe-flash-11.2.202.460"
References
==========
[ 1 ] CVE-2015-3044
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3044
[ 2 ] CVE-2015-3077
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3077
[ 3 ] CVE-2015-3078
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3078
[ 4 ] CVE-2015-3079
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3079
[ 5 ] CVE-2015-3080
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3080
[ 6 ] CVE-2015-3081
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3081
[ 7 ] CVE-2015-3082
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3082
[ 8 ] CVE-2015-3083
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3083
[ 9 ] CVE-2015-3084
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3084
[ 10 ] CVE-2015-3085
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3085
[ 11 ] CVE-2015-3086
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3086
[ 12 ] CVE-2015-3087
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3087
[ 13 ] CVE-2015-3088
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3088
[ 14 ] CVE-2015-3089
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3089
[ 15 ] CVE-2015-3090
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3090
[ 16 ] CVE-2015-3091
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3091
[ 17 ] CVE-2015-3092
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3092
[ 18 ] CVE-2015-3093
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3093
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201505-02
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 2015 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
| VAR-201505-0089 | CVE-2015-3093 | Adobe Flash Player and Adobe AIR Vulnerable to arbitrary code execution |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-3078, CVE-2015-3089, and CVE-2015-3090. This vulnerability CVE-2015-3078 , CVE-2015-3089 , CVE-2015-3090 Is a different vulnerability.An attacker could execute arbitrary code or cause a denial of service ( Memory corruption ) There is a possibility of being put into a state. Failed exploit attempts will likely result in denial-of-service conditions. Security flaws exist in several Adobe products. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:1005-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1005.html
Issue date: 2015-05-13
CVE Names: CVE-2015-3077 CVE-2015-3078 CVE-2015-3079
CVE-2015-3080 CVE-2015-3082 CVE-2015-3083
CVE-2015-3084 CVE-2015-3085 CVE-2015-3086
CVE-2015-3087 CVE-2015-3088 CVE-2015-3089
CVE-2015-3090 CVE-2015-3091 CVE-2015-3092
CVE-2015-3093
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes multiple security issues
is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64
3. Description:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in. These
vulnerabilities are detailed in the Adobe Security Bulletin APSB15-09
listed in the References section.
Multiple flaws were found in the way flash-plugin displayed certain SWF
content. An attacker could use these flaws to create a specially crafted
SWF file that would cause flash-plugin to crash or, potentially, execute
arbitrary code when the victim loaded a page containing the malicious SWF
content. (CVE-2015-3077, CVE-2015-3078, CVE-2015-3080, CVE-2015-3082,
CVE-2015-3083, CVE-2015-3084, CVE-2015-3085, CVE-2015-3086, CVE-2015-3087,
CVE-2015-3088, CVE-2015-3089, CVE-2015-3090, CVE-2015-3093)
A security bypass flaw was found in flash-plugin that could lead to the
disclosure of sensitive information. (CVE-2015-3079)
Two memory information leak flaws were found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1221037 - flash-plugin: multiple code execution issues fixed in APSB15-09
1221054 - CVE-2015-3091 CVE-2015-3092 flash-plugin: information leaks leading to ASLR bypass (APSB15-09)
1221067 - CVE-2015-3079 flash-plugin: security bypass leading to information disclosure (APSB15-09)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.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-2015-3077
https://access.redhat.com/security/cve/CVE-2015-3078
https://access.redhat.com/security/cve/CVE-2015-3079
https://access.redhat.com/security/cve/CVE-2015-3080
https://access.redhat.com/security/cve/CVE-2015-3082
https://access.redhat.com/security/cve/CVE-2015-3083
https://access.redhat.com/security/cve/CVE-2015-3084
https://access.redhat.com/security/cve/CVE-2015-3085
https://access.redhat.com/security/cve/CVE-2015-3086
https://access.redhat.com/security/cve/CVE-2015-3087
https://access.redhat.com/security/cve/CVE-2015-3088
https://access.redhat.com/security/cve/CVE-2015-3089
https://access.redhat.com/security/cve/CVE-2015-3090
https://access.redhat.com/security/cve/CVE-2015-3091
https://access.redhat.com/security/cve/CVE-2015-3092
https://access.redhat.com/security/cve/CVE-2015-3093
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-09.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iD8DBQFVU14cXlSAg2UNWIIRAnohAJ9iXHkluxZAUqdBK4kBWtsWKVtoWwCcDcyk
hCnlu6h8oa0dBCAE87w7uSg=
=Ph69
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
.
Background
==========
The Adobe Flash Player is a renderer for the SWF file format, which is
commonly used to provide interactive websites.
Please review the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Adobe Flash Player users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=www-plugins/adobe-flash-11.2.202.460"
References
==========
[ 1 ] CVE-2015-3044
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3044
[ 2 ] CVE-2015-3077
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3077
[ 3 ] CVE-2015-3078
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3078
[ 4 ] CVE-2015-3079
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3079
[ 5 ] CVE-2015-3080
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3080
[ 6 ] CVE-2015-3081
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3081
[ 7 ] CVE-2015-3082
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3082
[ 8 ] CVE-2015-3083
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3083
[ 9 ] CVE-2015-3084
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3084
[ 10 ] CVE-2015-3085
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3085
[ 11 ] CVE-2015-3086
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3086
[ 12 ] CVE-2015-3087
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3087
[ 13 ] CVE-2015-3088
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3088
[ 14 ] CVE-2015-3089
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3089
[ 15 ] CVE-2015-3090
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3090
[ 16 ] CVE-2015-3091
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3091
[ 17 ] CVE-2015-3092
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3092
[ 18 ] CVE-2015-3093
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3093
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201505-02
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 2015 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
| VAR-201505-0086 | CVE-2015-3090 | Adobe Flash Player and Adobe AIR Vulnerabilities in arbitrary code execution |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-3078, CVE-2015-3089, and CVE-2015-3093. This vulnerability is CVE-2015-3078 , CVE-2015-3089 ,and CVE-2015-3093 This is a different vulnerability.Arbitrary code execution or denial of service by an attacker ( Memory corruption ) May be in a state.
An attacker can exploit these issues to execute arbitrary code in the context of the user running the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Security flaws exist in several Adobe products. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:1005-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1005.html
Issue date: 2015-05-13
CVE Names: CVE-2015-3077 CVE-2015-3078 CVE-2015-3079
CVE-2015-3080 CVE-2015-3082 CVE-2015-3083
CVE-2015-3084 CVE-2015-3085 CVE-2015-3086
CVE-2015-3087 CVE-2015-3088 CVE-2015-3089
CVE-2015-3090 CVE-2015-3091 CVE-2015-3092
CVE-2015-3093
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes multiple security issues
is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64
3. Description:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in. These
vulnerabilities are detailed in the Adobe Security Bulletin APSB15-09
listed in the References section.
Multiple flaws were found in the way flash-plugin displayed certain SWF
content. An attacker could use these flaws to create a specially crafted
SWF file that would cause flash-plugin to crash or, potentially, execute
arbitrary code when the victim loaded a page containing the malicious SWF
content. (CVE-2015-3077, CVE-2015-3078, CVE-2015-3080, CVE-2015-3082,
CVE-2015-3083, CVE-2015-3084, CVE-2015-3085, CVE-2015-3086, CVE-2015-3087,
CVE-2015-3088, CVE-2015-3089, CVE-2015-3090, CVE-2015-3093)
A security bypass flaw was found in flash-plugin that could lead to the
disclosure of sensitive information. (CVE-2015-3079)
Two memory information leak flaws were found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1221037 - flash-plugin: multiple code execution issues fixed in APSB15-09
1221054 - CVE-2015-3091 CVE-2015-3092 flash-plugin: information leaks leading to ASLR bypass (APSB15-09)
1221067 - CVE-2015-3079 flash-plugin: security bypass leading to information disclosure (APSB15-09)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.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-2015-3077
https://access.redhat.com/security/cve/CVE-2015-3078
https://access.redhat.com/security/cve/CVE-2015-3079
https://access.redhat.com/security/cve/CVE-2015-3080
https://access.redhat.com/security/cve/CVE-2015-3082
https://access.redhat.com/security/cve/CVE-2015-3083
https://access.redhat.com/security/cve/CVE-2015-3084
https://access.redhat.com/security/cve/CVE-2015-3085
https://access.redhat.com/security/cve/CVE-2015-3086
https://access.redhat.com/security/cve/CVE-2015-3087
https://access.redhat.com/security/cve/CVE-2015-3088
https://access.redhat.com/security/cve/CVE-2015-3089
https://access.redhat.com/security/cve/CVE-2015-3090
https://access.redhat.com/security/cve/CVE-2015-3091
https://access.redhat.com/security/cve/CVE-2015-3092
https://access.redhat.com/security/cve/CVE-2015-3093
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-09.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
.
Background
==========
The Adobe Flash Player is a renderer for the SWF file format, which is
commonly used to provide interactive websites.
Please review the CVE identifiers referenced below for details.
Impact
======
A remote attacker could possibly execute arbitrary code with the
privileges of the process, cause a Denial of Service condition, obtain
sensitive information, or bypass security restrictions.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Adobe Flash Player users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=www-plugins/adobe-flash-11.2.202.460"
References
==========
[ 1 ] CVE-2015-3044
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3044
[ 2 ] CVE-2015-3077
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3077
[ 3 ] CVE-2015-3078
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3078
[ 4 ] CVE-2015-3079
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3079
[ 5 ] CVE-2015-3080
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3080
[ 6 ] CVE-2015-3081
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3081
[ 7 ] CVE-2015-3082
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3082
[ 8 ] CVE-2015-3083
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3083
[ 9 ] CVE-2015-3084
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3084
[ 10 ] CVE-2015-3085
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3085
[ 11 ] CVE-2015-3086
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3086
[ 12 ] CVE-2015-3087
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3087
[ 13 ] CVE-2015-3088
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3088
[ 14 ] CVE-2015-3089
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3089
[ 15 ] CVE-2015-3090
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3090
[ 16 ] CVE-2015-3091
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3091
[ 17 ] CVE-2015-3092
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3092
[ 18 ] CVE-2015-3093
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3093
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201505-02
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 2015 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
| VAR-201505-0085 | CVE-2015-3089 | Adobe Flash Player and Adobe AIR Vulnerable to arbitrary code execution |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
Adobe Flash Player before 13.0.0.289 and 14.x through 17.x before 17.0.0.188 on Windows and OS X and before 11.2.202.460 on Linux, Adobe AIR before 17.0.0.172, Adobe AIR SDK before 17.0.0.172, and Adobe AIR SDK & Compiler before 17.0.0.172 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-3078, CVE-2015-3090, and CVE-2015-3093. This vulnerability CVE-2015-3078 , CVE-2015-3090 ,and CVE-2015-3093 Is a different vulnerability.An attacker could execute arbitrary code or cause a denial of service ( Memory corruption ) There is a possibility of being put into a state. Failed exploit attempts will likely result in denial-of-service conditions. Security flaws exist in several Adobe products. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:1005-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1005.html
Issue date: 2015-05-13
CVE Names: CVE-2015-3077 CVE-2015-3078 CVE-2015-3079
CVE-2015-3080 CVE-2015-3082 CVE-2015-3083
CVE-2015-3084 CVE-2015-3085 CVE-2015-3086
CVE-2015-3087 CVE-2015-3088 CVE-2015-3089
CVE-2015-3090 CVE-2015-3091 CVE-2015-3092
CVE-2015-3093
=====================================================================
1. Summary:
An updated Adobe Flash Player package that fixes multiple security issues
is now available for Red Hat Enterprise Linux 5 and 6 Supplementary.
Red Hat Product Security has rated this update as having Critical security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 5) - i386, x86_64
Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64
3. Description:
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash
Player web browser plug-in. These
vulnerabilities are detailed in the Adobe Security Bulletin APSB15-09
listed in the References section.
Multiple flaws were found in the way flash-plugin displayed certain SWF
content. An attacker could use these flaws to create a specially crafted
SWF file that would cause flash-plugin to crash or, potentially, execute
arbitrary code when the victim loaded a page containing the malicious SWF
content. (CVE-2015-3077, CVE-2015-3078, CVE-2015-3080, CVE-2015-3082,
CVE-2015-3083, CVE-2015-3084, CVE-2015-3085, CVE-2015-3086, CVE-2015-3087,
CVE-2015-3088, CVE-2015-3089, CVE-2015-3090, CVE-2015-3093)
A security bypass flaw was found in flash-plugin that could lead to the
disclosure of sensitive information. (CVE-2015-3079)
Two memory information leak flaws were found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1221037 - flash-plugin: multiple code execution issues fixed in APSB15-09
1221054 - CVE-2015-3091 CVE-2015-3092 flash-plugin: information leaks leading to ASLR bypass (APSB15-09)
1221067 - CVE-2015-3079 flash-plugin: security bypass leading to information disclosure (APSB15-09)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.460-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.460-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.460-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.460-1.el6_6.i686.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-2015-3077
https://access.redhat.com/security/cve/CVE-2015-3078
https://access.redhat.com/security/cve/CVE-2015-3079
https://access.redhat.com/security/cve/CVE-2015-3080
https://access.redhat.com/security/cve/CVE-2015-3082
https://access.redhat.com/security/cve/CVE-2015-3083
https://access.redhat.com/security/cve/CVE-2015-3084
https://access.redhat.com/security/cve/CVE-2015-3085
https://access.redhat.com/security/cve/CVE-2015-3086
https://access.redhat.com/security/cve/CVE-2015-3087
https://access.redhat.com/security/cve/CVE-2015-3088
https://access.redhat.com/security/cve/CVE-2015-3089
https://access.redhat.com/security/cve/CVE-2015-3090
https://access.redhat.com/security/cve/CVE-2015-3091
https://access.redhat.com/security/cve/CVE-2015-3092
https://access.redhat.com/security/cve/CVE-2015-3093
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-09.html
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
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=Ph69
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
.
Background
==========
The Adobe Flash Player is a renderer for the SWF file format, which is
commonly used to provide interactive websites.
Please review the CVE identifiers referenced below for details.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All Adobe Flash Player users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=www-plugins/adobe-flash-11.2.202.460"
References
==========
[ 1 ] CVE-2015-3044
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3044
[ 2 ] CVE-2015-3077
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3077
[ 3 ] CVE-2015-3078
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3078
[ 4 ] CVE-2015-3079
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3079
[ 5 ] CVE-2015-3080
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3080
[ 6 ] CVE-2015-3081
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3081
[ 7 ] CVE-2015-3082
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3082
[ 8 ] CVE-2015-3083
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3083
[ 9 ] CVE-2015-3084
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3084
[ 10 ] CVE-2015-3085
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3085
[ 11 ] CVE-2015-3086
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3086
[ 12 ] CVE-2015-3087
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3087
[ 13 ] CVE-2015-3088
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3088
[ 14 ] CVE-2015-3089
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3089
[ 15 ] CVE-2015-3090
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3090
[ 16 ] CVE-2015-3091
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3091
[ 17 ] CVE-2015-3092
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3092
[ 18 ] CVE-2015-3093
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3093
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201505-02
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 2015 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
| VAR-201505-0140 | CVE-2015-2233 | Lenovo System Update Vulnerable to uploading arbitrary files |
CVSS V2: 8.3 CVSS V3: - Severity: HIGH |
Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 does not properly validate CA chains during signature validation, which allows man-in-the-middle attackers to upload and execute arbitrary files via a crafted certificate. Lenovo System Update is prone to a security-bypass vulnerability.
Attackers can exploit this issue through man-in-the-middle attacks to execute arbitrary code, which may lead to further attacks.
Versions prior to Lenovo System Update 5.6.0.27 are vulnerable. Lenovo System Update (formerly known as ThinkVantage System Update) is a set of system automatic update tools provided by China Lenovo (Lenovo), which includes device driver updates, Windows system patch updates, etc. The vulnerability stems from the fact that the program does not verify the CA chain correctly when performing signature verification operations
| VAR-201505-0488 | No CVE | G-Homa WLan Power Plug has multiple vulnerabilities |
CVSS V2: 6.8 CVSS V3: - Severity: MEDIUM |
G-Homa WLan Power Plug is a wireless LAN power plug.
An authentication bypass vulnerability and a security bypass vulnerability exist in the G-Homa WLan Power Plug. A remote attacker could use these vulnerabilities to bypass authentication mechanisms, gain unauthorized access, perform unauthorized operations, or gain access to sensitive information
| VAR-201505-0145 | CVE-2015-2122 | HP SDN VAN Controller Run on device REST Service disruption at the layer (DoS) Vulnerabilities |
CVSS V2: 7.8 CVSS V3: - Severity: HIGH |
The REST layer on HP SDN VAN Controller devices 2.5 and earlier allows remote attackers to cause a denial of service via network traffic to the REST port. HP SDN VAN Controller is prone to an unspecified denial-of-service vulnerability.
A remote attacker can leverage this issue to cause denial-of-service condition.
HP SDN VAN Controller 2.5 and prior are vulnerable. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Note: the current version of the following document is available here:
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c04657823
SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c04657823
Version: 1
HPSBGN03329 rev.1 - HP SDN VAN Controller, Remote Denial of Service (DoS),
Distributed Denial of Service (DDoS)
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
References:
CVE-2014-0050 Remote Denial of Service (DoS)
CVE-2015-2122 Remote Distributed Denial of Service (DDoS)
SSRT102049
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
BACKGROUND
CVSS 2.0 Base Metrics
===========================================================
Reference Base Vector Base Score
CVE-2014-0050 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0
CVE-2015-2122 (AV:N/AC:L/Au:N/C:N/I:N/A:C) 7.8
===========================================================
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002
RESOLUTION
HP recommends either of the two following workarounds for the vulnerabilities
in the HP SDN VAN Controller. For example: the
Microsoft Lync Server for Optimizer.
For more detailed information, please refer to the "Securing REST layer
Access on HP VAN SDN Controllers" article at the following location:
http://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=em
r_na-c04676756
HISTORY
Version:1 (rev.1) - 11 May 2015 Initial release
Third Party Security Patches: Third party security patches that are to be
installed on systems running HP software products should be applied in
accordance with the customer's patch management policy.
Support: For issues about implementing the recommendations of this Security
Bulletin, contact normal HP Services support channel. For other issues about
the content of this Security Bulletin, send e-mail to security-alert@hp.com.
Report: To report a potential security vulnerability with any HP supported
product, send Email to: security-alert@hp.com
Subscribe: To initiate a subscription to receive future HP Security Bulletin
alerts via Email:
http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins
Security Bulletin Archive: A list of recently released Security Bulletins is
available here:
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/
Software Product Category: The Software Product Category is represented in
the title by the two characters following HPSB.
3C = 3COM
3P = 3rd Party Software
GN = HP General Software
HF = HP Hardware and Firmware
MP = MPE/iX
MU = Multi-Platform Software
NS = NonStop Servers
OV = OpenVMS
PI = Printing and Imaging
PV = ProCurve
ST = Storage Software
TU = Tru64 UNIX
UX = HP-UX
Copyright 2015 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company shall not be liable for technical or editorial errors
or omissions contained herein. The information provided is provided "as is"
without warranty of any kind. To the extent permitted by law, neither HP or
its affiliates, subcontractors or suppliers will be liable for
incidental,special or consequential damages including downtime cost; lost
profits; damages relating to the procurement of substitute products or
services; or damages for loss of data, or software restoration. The
information in this document is subject to change without notice.
Hewlett-Packard Company and the names of Hewlett-Packard products referenced
herein are trademarks of Hewlett-Packard Company in the United States and
other countries. Other product and company names mentioned herein may be
trademarks of their respective owners.
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| VAR-201505-0135 | CVE-2015-0717 | Cisco Unified Communications Manager Vulnerability gained in |
CVSS V2: 6.9 CVSS V3: - Severity: MEDIUM |
Cisco Unified Communications Manager 10.0(1.10000.12) allows local users to gain privileges via a command string in an unspecified parameter, aka Bug ID CSCut19546. Cisco Unified Communications Manager Contains a privileged vulnerability.
Local attackers can exploit this issue to gain root privileges. Successful exploits will result in the complete compromise of affected computers.
This issue is being tracked by Cisco Bug ID CSCut19546. This component provides a scalable, distributed and highly available enterprise IP telephony call processing solution. A security vulnerability exists in CUCM version 10.0 (1.10000.12), which is caused by the program not adequately filtering user-submitted input
| VAR-201505-0170 | CVE-2015-0723 | Cisco Wireless LAN Controller Device wireless web Service disruption in the authentication subsystem (DoS) Vulnerabilities |
CVSS V2: 6.1 CVSS V3: - Severity: MEDIUM |
The wireless web-authentication subsystem on Cisco Wireless LAN Controller (WLC) devices 7.5.x and 7.6.x before 7.6.120 allows remote attackers to cause a denial of service (process crash and device restart) via a crafted value, aka Bug ID CSCum03269. The Cisco Wireless LAN Controller is used to manage Cisco Aironet access point applications using the Lightweight Access Point Protocol (LWAPP).
Attackers can exploit this issue to crash and restart the affected device, denying service to legitimate users.
This issue is being tracked by Cisco Bug ID CSCum03269. This product provides functions such as security policy and intrusion detection in wireless LAN
| VAR-201505-0376 | CVE-2015-3610 | Siemens HomeControl for Room Automation for Android SSL Certificate man-in-the-middle attack vulnerability |
CVSS V2: 5.4 CVSS V3: - Severity: MEDIUM |
The Siemens HomeControl for Room Automation application before 2.0.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information or modify data via a crafted certificate. Siemens HomeControl for Room Automation for Android is an Android-based in-house automation control software. The software supports remote control of indoor heating, ventilation and air conditioning systems, etc. The vulnerability stems from the fact that the program does not verify the X.509 certificate from the SSL server
| VAR-201505-0079 | CVE-2015-1156 | Apple Safari Used in etc. WebKit Page load implementation vulnerable to bypass same-origin policy for link targets |
CVSS V2: 4.3 CVSS V3: - Severity: MEDIUM |
The page-loading implementation in WebKit, as used in Apple Safari before 6.2.6, 7.x before 7.1.6, and 8.x before 8.0.6, does not properly handle the rel attribute in an A element, which allows remote attackers to bypass the Same Origin Policy for a link's target, and spoof the user interface, via a crafted web site. Apple Safari Used in etc. WebKit is prone to a URI-spoofing vulnerability.
Attackers may exploit this issue to display arbitrary content with a spoofed URI and obtain potentially sensitive information. Successfully exploiting this issue may aid in phishing attacks. Apple Safari is a web browser of Apple (Apple), the default browser included with Mac OS X and iOS operating systems. WebKit is a set of open source web browser engines jointly developed by companies such as KDE, Apple (Apple), and Google (Google), and is currently used by browsers such as Apple Safari and Google Chrome. A security vulnerability exists in the page loading implementation of WebKit used in Apple Safari. The vulnerability stems from the program not properly handling the rel attribute in the A element. The following versions are affected: Apple Safari prior to 6.2.6, 7.x prior to 7.1.6, and 8.x prior to 8.0.6. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2015-06-30-1 iOS 8.4
iOS 8.4 is now available and addresses the following:
Application Store
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app may prevent
apps from launching
Description: An issue existed in the install logic for universal
provisioning profile apps, which allowed a collision to occur with
existing bundle IDs. This issue was addressed through improved
collision checking.
CVE-ID
CVE-2015-3722 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may be able
to intercept network traffic
Description: An intermediate certificate was incorrectly issued by
the certificate authority CNNIC. This issue was addressed through the
addition of a mechanism to trust only a subset of certificates issued
prior to the mis-issuance of the intermediate. Further details are
available at https://support.apple.com/en-us/HT204938
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Update to the certificate trust policy
Description: The certificate trust policy was updated. The complete
list of certificates may be viewed at https://support.apple.com/en-
us/HT204132
CFNetwork HTTPAuthentication
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Following a maliciously crafted URL may lead to arbitrary
code execution
Description: A memory corruption issue existed in handling of
certain URL credentials. This issue was addressed with improved
memory handling.
CVE-ID
CVE-2015-3684 : Apple
CoreGraphics
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Opening a maliciously crafted PDF file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
handling of ICC profiles. These issues were addressed through
improved memory handling.
CVE-ID
CVE-2015-3723 : chaithanya (SegFault) working with HP's Zero Day
Initiative
CVE-2015-3724 : WanderingGlitch of HP's Zero Day Initiative
CoreText
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted text file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of text files. These issues were addressed through
improved bounds checking.
CVE-ID
CVE-2015-1157
CVE-2015-3685 : Apple
CVE-2015-3686 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3687 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3688 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3689 : Apple
coreTLS
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may intercept
SSL/TLS connections
Description: coreTLS accepted short ephemeral Diffie-Hellman (DH)
keys, as used in export-strength ephemeral DH cipher suites. This
issue, also known as Logjam, allowed an attacker with a privileged
network position to downgrade security to 512-bit DH if the server
supported an export-strength ephemeral DH cipher suite. The issue was
addressed by increasing the default minimum size allowed for DH
ephemeral keys to 768 bits.
CVE-ID
CVE-2015-4000 : The weakdh team at weakdh.org, Hanno Boeck
DiskImages
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue existed in the
processing of disk images. This issue was addressed through improved
memory management.
CVE-ID
CVE-2015-3690 : Peter Rutenbar working with HP's Zero Day Initiative
FontParser
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted font file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of font files. These issues were addressed through
improved input validation.
CVE-ID
CVE-2015-3694 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3719 : John Villamil (@day6reak), Yahoo Pentest Team
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted .tiff file may lead to an
unexpected application termination or arbitrary code execution
Description: A memory corruption issue existed in the processing of
.tiff files. This issue was addressed with improved bounds checking.
CVE-ID
CVE-2015-3703 : Apple
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Multiple vulnerabilities exist in libtiff, the most serious
of which may lead to arbitrary code execution
Description: Multiple vulnerabilities existed in libtiff versions
prior to 4.0.4. They were addressed by updating libtiff to version
4.0.4.
CVE-ID
CVE-2014-8127
CVE-2014-8128
CVE-2014-8129
CVE-2014-8130
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: A memory management issue existed in the handling of
HFS parameters which could have led to the disclosure of kernel
memory layout. This issue was addressed through improved memory
management.
CVE-ID
CVE-2015-3721 : Ian Beer of Google Project Zero
Mail
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted email can replace the message content
with an arbitrary webpage when the message is viewed
Description: An issue existed in the support for HTML email which
allowed message content to be refreshed with an arbitrary webpage.
The issue was addressed through restricted support for HTML content.
CVE-ID
CVE-2015-3710 : Aaron Sigel of vtty.com, Jan Soucek
MobileInstallation
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app can prevent a
Watch app from launching
Description: An issue existed in the install logic for universal
provisioning profile apps on the Watch which allowed a collision to
occur with existing bundle IDs. This issue was addressed through
improved collision checking.
CVE-ID
CVE-2015-3725 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may compromise user
information on the filesystem
Description: A state management issue existed in Safari that allowed
unprivileged origins to access contents on the filesystem. This issue
was addressed through improved state management.
CVE-ID
CVE-2015-1155 : Joe Vennix of Rapid7 Inc. working with HP's Zero Day
Initiative
Safari
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 account
takeover
Description: An issue existed where Safari would preserve the Origin
request header for cross-origin redirects, allowing malicious
websites to circumvent CSRF protections. The issue was addressed
through improved handling of redirects.
CVE-ID
CVE-2015-3658 : Brad Hill of Facebook
Security
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: An integer overflow existed in the Security framework
code for parsing S/MIME e-mail and some other signed or encrypted
objects. This issue was addressed through improved validity checking.
CVE-ID
CVE-2013-1741
SQLite
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: Multiple buffer overflows existed in SQLite's printf
implementation. These issues were addressed through improved bounds
checking.
CVE-ID
CVE-2015-3717 : Peter Rutenbar working with HP's Zero Day Initiative
Telephony
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Maliciously crafted SIM cards may lead to arbitrary code
execution
Description: Multiple input validation issues existed in the parsing
of SIM/UIM payloads. These issues were addressed through improved
payload validation.
CVE-ID
CVE-2015-3726 : Matt Spisak of Endgame
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website by clicking a link may lead to
user interface spoofing
Description: An issue existed in the handling of the rel attribute
in anchor elements. Target objects could get unauthorized access to
link objects. This issue was addressed through improved link type
adherence.
CVE-ID
CVE-2015-1156 : Zachary Durber of Moodle
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 an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit.
These issues were addressed through improved memory handling.
CVE-ID
CVE-2015-1152 : Apple
CVE-2015-1153 : Apple
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted webpage may lead to an
unexpected application termination or arbitrary code execution
Description: An insufficient comparison issue existed in SQLite
authorizer which allowed invocation of arbitrary SQL functions. This
issue was addressed with improved authorization checks.
CVE-ID
CVE-2015-3659 : Peter Rutenbar working with HP's Zero Day Initiative
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted website can access the WebSQL
databases of other websites
Description: An issue existed in the authorization checks for
renaming WebSQL tables which could have allowed a maliciously crafted
website to access databases belonging to other websites. This was
addressed through improved authorization checks.
CVE-ID
CVE-2015-3727 : Peter Rutenbar working with HP's Zero Day Initiative
WiFi Connectivity
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: iOS devices may auto-associate with untrusted access points
advertising a known ESSID but with a downgraded security type
Description: An insufficient comparison issue existed in WiFi
manager's evaluation of known access point advertisements. This issue
was addressed through improved matching of security parameters.
CVE-ID
CVE-2015-3728 : Brian W. Gray of Carnegie Mellon University, Craig
Young from TripWire
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 "8.4".
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT1222
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-201505-0101 | CVE-2015-2829 | Citrix NetScaler Application Delivery Controller and NetScaler Gateway Service disruption in (DoS) Vulnerabilities |
CVSS V2: 7.8 CVSS V3: - Severity: HIGH |
Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway before 10.5 Build 53.9 through 55.8 and 10.5.e Build 53-9010.e allow remote attackers to cause a denial of service (reboot) via unspecified vectors.
An attacker can exploit this issue to reboot the appliance, resulting in denial-of-service conditions
| VAR-201505-0129 | CVE-2015-0701 | Cisco Unified Computing System Central Software Arbitrary Command Execution Vulnerability |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
Cisco UCS Central Software before 1.3(1a) allows remote attackers to execute arbitrary commands via a crafted HTTP request, aka Bug ID CSCut46961.
An attacker can exploit this issue to execute system commands on the underlying operating system.
This issue being tracked by Cisco Bug ID CSCut46961
| VAR-201505-0498 | No CVE | Huawei E355s Mobile WiFi Unknown Information Disclosure Vulnerability |
CVSS V2: 5.0 CVSS V3: - Severity: MEDIUM |
Huawei E355s Mobile WiFi is a wireless sharing device. Huawei E355s Mobile WiFi has an unknown security vulnerability that allows remote attackers to obtain sensitive information.
| VAR-201505-0421 | No CVE | Elipse SCADA DLL Hijacking vulnerability |
CVSS V2: 6.3 CVSS V3: - Severity: MEDIUM |
Elipse SCADA is a web-based SCADA system that is deployed in important manufacturing, energy, hydraulic and other systems.
The program has a DLL hijacking vulnerability when loading the DLL (the DLL pointed to is wfapi.dll), allowing an attacker to use the vulnerability to build a malicious application and place it in a specific path, which can cause the application to maliciously load the DLL and execute it
| VAR-201505-0418 | No CVE | Tridium NiagaraAX Fox Channel Protocol Information Disclosure Vulnerability |
CVSS V2: 5.0 CVSS V3: - Severity: MEDIUM |
TRIDIUM NiagaraAX is a software framework and development environment. The TRIDIUM NiagaraAX fox channel protocol has a security vulnerability that allows remote attackers to exploit the vulnerability to obtain protocol versions, internal IP addresses, and Niagara-AX applications. IP address, Niagara-AX Applications, etc
| VAR-201602-0272 | CVE-2015-3197 | OpenSSL re-uses unsafe prime numbers in Diffie-Hellman protocol |
CVSS V2: 4.3 CVSS V3: 5.9 Severity: MEDIUM |
ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions. OpenSSL may generate unsafe primes for use in the Diffie-Hellman protocol, which may lead to disclosure of enough information for an attacker to recover the private encryption key. OpenSSL is prone to a security-bypass vulnerability.
Successfully exploiting this issue may allow attackers to perform unauthorized actions. This may lead to other attacks. Cisco Unified Computing System Central Software is prone to an arbitrary command-execution vulnerability.
An attacker can exploit this issue to execute system commands on the underlying operating system.
This issue being tracked by Cisco Bug ID CSCut46961. OpenSSL Security Advisory [1st March 2016]
=========================================
NOTE: With this update, OpenSSL is disabling the SSLv2 protocol by default, as
well as removing SSLv2 EXPORT ciphers. We strongly advise against the use of
SSLv2 due not only to the issues described below, but to the other known
deficiencies in the protocol as described at
https://tools.ietf.org/html/rfc6176
Cross-protocol attack on TLS using SSLv2 (DROWN) (CVE-2016-0800)
================================================================
Severity: High
A cross-protocol attack was discovered that could lead to decryption of TLS
sessions by using a server supporting SSLv2 and EXPORT cipher suites as a
Bleichenbacher RSA padding oracle. Note that traffic between clients and
non-vulnerable servers can be decrypted provided another server supporting
SSLv2 and EXPORT ciphers (even with a different protocol such as SMTP, IMAP or
POP) shares the RSA keys of the non-vulnerable server. This vulnerability is
known as DROWN (CVE-2016-0800).
Recovering one session key requires the attacker to perform approximately 2^50
computation, as well as thousands of connections to the affected server. A more
efficient variant of the DROWN attack exists against unpatched OpenSSL servers
using versions that predate 1.0.2a, 1.0.1m, 1.0.0r and 0.9.8zf released on
19/Mar/2015 (see CVE-2016-0703 below).
Users can avoid this issue by disabling the SSLv2 protocol in all their SSL/TLS
servers, if they've not done so already. Disabling all SSLv2 ciphers is also
sufficient, provided the patches for CVE-2015-3197 (fixed in OpenSSL 1.0.1r and
1.0.2f) have been deployed. Servers that have not disabled the SSLv2 protocol,
and are not patched for CVE-2015-3197 are vulnerable to DROWN even if all SSLv2
ciphers are nominally disabled, because malicious clients can force the use of
SSLv2 with EXPORT ciphers.
OpenSSL 1.0.2g and 1.0.1s deploy the following mitigation against DROWN:
SSLv2 is now by default disabled at build-time. Builds that are not configured
with "enable-ssl2" will not support SSLv2. Even if "enable-ssl2" is used,
users who want to negotiate SSLv2 via the version-flexible SSLv23_method() will
need to explicitly call either of:
SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv2);
or
SSL_clear_options(ssl, SSL_OP_NO_SSLv2);
as appropriate. Even if either of those is used, or the application explicitly
uses the version-specific SSLv2_method() or its client or server variants,
SSLv2 ciphers vulnerable to exhaustive search key recovery have been removed.
Specifically, the SSLv2 40-bit EXPORT ciphers, and SSLv2 56-bit DES are no
longer available. Builds that are not configured with "enable-weak-ssl-ciphers" will
not provide any "EXPORT" or "LOW" strength ciphers.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was reported to OpenSSL on December 29th 2015 by Nimrod Aviram and
Sebastian Schinzel. The fix was developed by Viktor Dukhovni and Matt Caswell
of OpenSSL.
Double-free in DSA code (CVE-2016-0705)
=======================================
Severity: Low
A double free bug was discovered when OpenSSL parses malformed DSA private keys
and could lead to a DoS attack or memory corruption for applications that
receive DSA private keys from untrusted sources. This scenario is considered
rare.
This issue affects OpenSSL versions 1.0.2 and 1.0.1.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was reported to OpenSSL on February 7th 2016 by Adam Langley
(Google/BoringSSL) using libFuzzer. The fix was developed by Dr Stephen Henson
of OpenSSL.
Memory leak in SRP database lookups (CVE-2016-0798)
===================================================
Severity: Low
The SRP user database lookup method SRP_VBASE_get_by_user had
confusing memory management semantics; the returned pointer was sometimes newly
allocated, and sometimes owned by the callee. The calling code has no way of
distinguishing these two cases.
Specifically, SRP servers that configure a secret seed to hide valid
login information are vulnerable to a memory leak: an attacker
connecting with an invalid username can cause a memory leak of around
300 bytes per connection. Servers that do not configure SRP, or
configure SRP but do not configure a seed are not vulnerable.
In Apache, the seed directive is known as SSLSRPUnknownUserSeed.
To mitigate the memory leak, the seed handling in
SRP_VBASE_get_by_user is now disabled even if the user has configured
a seed. Applications are advised to migrate to
SRP_VBASE_get1_by_user. However, note that OpenSSL makes no strong
guarantees about the indistinguishability of valid and invalid
logins. In particular, computations are currently not carried out in
constant time.
This issue affects OpenSSL versions 1.0.2 and 1.0.1.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was discovered on February 23rd 2016 by Emilia Käsper of
the OpenSSL development team. Emilia Käsper also developed the fix.
BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption (CVE-2016-0797)
======================================================================
Severity: Low
In the BN_hex2bn function the number of hex digits is calculated using an int
value |i|. Later |bn_expand| is called with a value of |i * 4|. For large values
of |i| this can result in |bn_expand| not allocating any memory because |i * 4|
is negative. This can leave the internal BIGNUM data field as NULL leading to a
subsequent NULL ptr deref. For very large values of |i|, the calculation |i * 4|
could be a positive value smaller than |i|. In this case memory is allocated to
the internal BIGNUM data field, but it is insufficiently sized leading to heap
corruption. A similar issue exists in BN_dec2bn. This could have security
consequences if BN_hex2bn/BN_dec2bn is ever called by user applications with
very large untrusted hex/dec data. This is anticipated to be a rare occurrence.
All OpenSSL internal usage of these functions use data that is not expected to
be untrusted, e.g. config file data or application command line arguments. If
user developed applications generate config file data based on untrusted data
then it is possible that this could also lead to security consequences. This is
also anticipated to be rare.
This issue affects OpenSSL versions 1.0.2 and 1.0.1.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was reported to OpenSSL on February 19th 2016 by Guido Vranken. The
fix was developed by Matt Caswell of the OpenSSL development team.
Fix memory issues in BIO_*printf functions (CVE-2016-0799)
==========================================================
Severity: Low
The internal |fmtstr| function used in processing a "%s" format string in the
BIO_*printf functions could overflow while calculating the length of a string
and cause an OOB read when printing very long strings.
Additionally the internal |doapr_outch| function can attempt to write to an OOB
memory location (at an offset from the NULL pointer) in the event of a memory
allocation failure. In 1.0.2 and below this could be caused where the size of a
buffer to be allocated is greater than INT_MAX. E.g. this could be in processing
a very long "%s" format string. Memory leaks can also occur.
The first issue may mask the second issue dependent on compiler behaviour.
These problems could enable attacks where large amounts of untrusted data is
passed to the BIO_*printf functions. If applications use these functions in this
way then they could be vulnerable. OpenSSL itself uses these functions when
printing out human-readable dumps of ASN.1 data. Therefore applications that
print this data could be vulnerable if the data is from untrusted sources.
OpenSSL command line applications could also be vulnerable where they print out
ASN.1 data, or if untrusted data is passed as command line arguments.
Libssl is not considered directly vulnerable. Additionally certificates etc
received via remote connections via libssl are also unlikely to be able to
trigger these issues because of message size limits enforced within libssl.
This issue affects OpenSSL versions 1.0.2 and 1.0.1.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was reported to OpenSSL on February 23rd by Guido Vranken. The
fix was developed by Matt Caswell of the OpenSSL development team.
Side channel attack on modular exponentiation (CVE-2016-0702)
=============================================================
Severity: Low
A side-channel attack was found which makes use of cache-bank conflicts on the
Intel Sandy-Bridge microarchitecture which could lead to the recovery of RSA
keys. The ability to exploit this issue is limited as it relies on an attacker
who has control of code in a thread running on the same hyper-threaded core as
the victim thread which is performing decryptions.
This issue affects OpenSSL versions 1.0.2 and 1.0.1.
OpenSSL 1.0.2 users should upgrade to 1.0.2g
OpenSSL 1.0.1 users should upgrade to 1.0.1s
This issue was reported to OpenSSL on Jan 8th 2016 by Yuval Yarom, The
University of Adelaide and NICTA, Daniel Genkin, Technion and Tel Aviv
University, and Nadia Heninger, University of Pennsylvania with more
information at http://cachebleed.info. The fix was developed by Andy Polyakov
of OpenSSL.
Divide-and-conquer session key recovery in SSLv2 (CVE-2016-0703)
================================================================
Severity: High
This issue only affected versions of OpenSSL prior to March 19th 2015 at which
time the code was refactored to address vulnerability CVE-2015-0293.
s2_srvr.c did not enforce that clear-key-length is 0 for non-export ciphers. If
clear-key bytes are present for these ciphers, they *displace* encrypted-key
bytes. This leads to an efficient divide-and-conquer key recovery attack: if an
eavesdropper has intercepted an SSLv2 handshake, they can use the server as an
oracle to determine the SSLv2 master-key, using only 16 connections to the
server and negligible computation.
More importantly, this leads to a more efficient version of DROWN that is
effective against non-export ciphersuites, and requires no significant
computation.
This issue affected OpenSSL versions 1.0.2, 1.0.1l, 1.0.0q, 0.9.8ze and all
earlier versions. It was fixed in OpenSSL 1.0.2a, 1.0.1m, 1.0.0r and 0.9.8zf
(released March 19th 2015).
This issue was reported to OpenSSL on February 10th 2016 by David Adrian and J.
Alex Halderman of the University of Michigan. The underlying defect had by
then already been fixed by Emilia Käsper of OpenSSL on March 4th 2015. The fix
for this issue can be identified by commits ae50d827 (1.0.2a), cd56a08d
(1.0.1m), 1a08063 (1.0.0r) and 65c588c (0.9.8zf).
Bleichenbacher oracle in SSLv2 (CVE-2016-0704)
==============================================
Severity: Moderate
This issue only affected versions of OpenSSL prior to March 19th 2015 at which
time the code was refactored to address the vulnerability CVE-2015-0293.
s2_srvr.c overwrite the wrong bytes in the master-key when applying
Bleichenbacher protection for export cipher suites. This provides a
Bleichenbacher oracle, and could potentially allow more efficient variants of
the DROWN attack.
This issue affected OpenSSL versions 1.0.2, 1.0.1l, 1.0.0q, 0.9.8ze and all
earlier versions. It was fixed in OpenSSL 1.0.2a, 1.0.1m, 1.0.0r and 0.9.8zf
(released March 19th 2015).
This issue was reported to OpenSSL on February 10th 2016 by David Adrian and J.
Alex Halderman of the University of Michigan. The underlying defect had by
then already been fixed by Emilia Käsper of OpenSSL on March 4th 2015. The fix
for this issue can be identified by commits ae50d827 (1.0.2a), cd56a08d
(1.0.1m), 1a08063 (1.0.0r) and 65c588c (0.9.8zf).
Note
====
As per our previous announcements and our Release Strategy
(https://www.openssl.org/policies/releasestrat.html), support for OpenSSL
version 1.0.1 will cease on 31st December 2016. No security updates for that
version will be provided after that date. Users of 1.0.1 are advised to
upgrade.
Support for versions 0.9.8 and 1.0.0 ended on 31st December 2015. Those
versions are no longer receiving security updates.
References
==========
URL for this Security Advisory:
https://www.openssl.org/news/secadv/20160301.txt
Note: the online version of the advisory may be updated with additional details
over time.
For details of OpenSSL severity classifications please see:
https://www.openssl.org/policies/secpolicy.html
. Relevant releases/architectures:
RHEL 7-based RHEV-H - noarch
RHEV Hypervisor for RHEL-6 - noarch
3. The Red Hat Enterprise
Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine
(KVM) hypervisor.
Note: Red Hat Enterprise Virtualization Hypervisor is only available
for the Intel 64 and AMD64 architectures with virtualization
extensions. An
attacker could create specially crafted DSA private keys that, when
processed by an application compiled against OpenSSL, could cause
the application to crash. (CVE-2016-0705)
An integer overflow flaw, leading to a NULL pointer dereference or a
heap-based memory corruption, was found in the way some BIGNUM
functions of OpenSSL were implemented. Applications that use these
functions with large untrusted input could crash or, potentially,
execute arbitrary code.
Changes to the rhev-hypervisor component:
* Previously, a race between services during boot prevented network
configuration from upgrading correctly. The risk for the race has
now been reduced significantly to allow the upgrade of the network
configuration to complete correctly. (BZ#1194068)
* Previously, using the text user interface (TUI) to log in to the
administrator account of Red Hat Enterprise Virtualization
Hypervisor failed with a Python backtrace. This update makes the
"six" module correctly importable under all circumstances, which
ensures that logging in to Red Hat Enterprise Virtualization
Hypervisor using TUI proceeds as expected. (BZ#1246836)
4. 7.1) - ppc64, ppc64le, s390x, x86_64
3. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory GLSA 201601-05
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal
Title: OpenSSL: Multiple vulnerabilities
Date: January 29, 2016
Bugs: #572854
ID: 201601-05
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
Multiple vulnerabilities have been found in OpenSSL, allowing remote
attackers to disclose sensitive information and complete weak
handshakes.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 dev-libs/openssl < 1.0.2f >= 1.0.2f
Description
===========
Multiple vulnerabilities have been discovered in OpenSSL. Please review
the upstream advisory and CVE identifiers referenced below for details.
Impact
======
A remote attacker could disclose a server's private DH exponent, or
complete SSLv2 handshakes using ciphers that have been disabled on the
server.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All OpenSSL users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.2f"
References
==========
[ 1 ] CVE-2015-3197
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3197
[ 2 ] CVE-2016-0701
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0701
[ 3 ] OpenSSL Security Advisory [28th Jan 2016]
http://openssl.org/news/secadv/20160128.txt
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201601-05
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 2016 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
. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Important: openssl security update
Advisory ID: RHSA-2016:0303-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-0303.html
Issue date: 2016-03-01
CVE Names: CVE-2015-0293 CVE-2015-3197 CVE-2016-0703
CVE-2016-0704 CVE-2016-0800
=====================================================================
1. Summary:
Updated openssl packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6.2, 6.4, and 6.5 Advanced Update
Support.
Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Server AUS (v. 6.2) - x86_64
Red Hat Enterprise Linux Server AUS (v. 6.4) - x86_64
Red Hat Enterprise Linux Server AUS (v. 6.5) - x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.2) - x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.4) - x86_64
Red Hat Enterprise Linux Server Optional AUS (v. 6.5) - x86_64
3. Description:
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.
A padding oracle flaw was found in the Secure Sockets Layer version 2.0
(SSLv2) protocol. An attacker can potentially use this flaw to decrypt
RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol
version, allowing them to decrypt such connections. For more information, refer to the knowledge base
article linked to in the References section.
It was discovered that the SSLv2 servers using OpenSSL accepted SSLv2
connection handshakes that indicated non-zero clear key length for
non-export cipher suites. An attacker could use a SSLv2 server using OpenSSL as a
Bleichenbacher oracle.
A denial of service flaw was found in the way OpenSSL handled SSLv2
handshake messages. This could result in weak
SSLv2 ciphers being used for SSLv2 connections, making them vulnerable to
man-in-the-middle attacks. (CVE-2015-3197)
Red Hat would like to thank the OpenSSL project for reporting these issues.
Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original
reporters of CVE-2016-0800 and CVE-2015-3197; David Adrian (University of
Michigan) and J. Alex Halderman (University of Michigan) as the original
reporters of CVE-2016-0703 and CVE-2016-0704; and Sean Burford (Google) and
Emilia Käsper (OpenSSL development team) as the original reporters of
CVE-2015-0293.
All openssl users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues. For the update to take
effect, all services linked to the OpenSSL library must be restarted, or
the system rebooted.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1202404 - CVE-2015-0293 openssl: assertion failure in SSLv2 servers
1301846 - CVE-2015-3197 OpenSSL: SSLv2 doesn't block disabled ciphers
1310593 - CVE-2016-0800 SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)
1310811 - CVE-2016-0703 openssl: Divide-and-conquer session key recovery in SSLv2
1310814 - CVE-2016-0704 openssl: SSLv2 Bleichenbacher protection overwrites wrong bytes for export ciphers
6. Package List:
Red Hat Enterprise Linux Server AUS (v. 6.2):
Source:
openssl-1.0.0-20.el6_2.8.src.rpm
x86_64:
openssl-1.0.0-20.el6_2.8.i686.rpm
openssl-1.0.0-20.el6_2.8.x86_64.rpm
openssl-debuginfo-1.0.0-20.el6_2.8.i686.rpm
openssl-debuginfo-1.0.0-20.el6_2.8.x86_64.rpm
openssl-devel-1.0.0-20.el6_2.8.i686.rpm
openssl-devel-1.0.0-20.el6_2.8.x86_64.rpm
Red Hat Enterprise Linux Server AUS (v. 6.4):
Source:
openssl-1.0.0-27.el6_4.5.src.rpm
x86_64:
openssl-1.0.0-27.el6_4.5.i686.rpm
openssl-1.0.0-27.el6_4.5.x86_64.rpm
openssl-debuginfo-1.0.0-27.el6_4.5.i686.rpm
openssl-debuginfo-1.0.0-27.el6_4.5.x86_64.rpm
openssl-devel-1.0.0-27.el6_4.5.i686.rpm
openssl-devel-1.0.0-27.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Server AUS (v. 6.5):
Source:
openssl-1.0.1e-16.el6_5.16.src.rpm
x86_64:
openssl-1.0.1e-16.el6_5.16.i686.rpm
openssl-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-debuginfo-1.0.1e-16.el6_5.16.i686.rpm
openssl-debuginfo-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-devel-1.0.1e-16.el6_5.16.i686.rpm
openssl-devel-1.0.1e-16.el6_5.16.x86_64.rpm
Red Hat Enterprise Linux Server Optional AUS (v. 6.2):
Source:
openssl-1.0.0-20.el6_2.8.src.rpm
x86_64:
openssl-debuginfo-1.0.0-20.el6_2.8.x86_64.rpm
openssl-perl-1.0.0-20.el6_2.8.x86_64.rpm
openssl-static-1.0.0-20.el6_2.8.x86_64.rpm
Red Hat Enterprise Linux Server Optional AUS (v. 6.4):
Source:
openssl-1.0.0-27.el6_4.5.src.rpm
x86_64:
openssl-debuginfo-1.0.0-27.el6_4.5.x86_64.rpm
openssl-perl-1.0.0-27.el6_4.5.x86_64.rpm
openssl-static-1.0.0-27.el6_4.5.x86_64.rpm
Red Hat Enterprise Linux Server Optional AUS (v. 6.5):
Source:
openssl-1.0.1e-16.el6_5.16.src.rpm
x86_64:
openssl-debuginfo-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-perl-1.0.1e-16.el6_5.16.x86_64.rpm
openssl-static-1.0.1e-16.el6_5.16.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-2015-0293
https://access.redhat.com/security/cve/CVE-2015-3197
https://access.redhat.com/security/cve/CVE-2016-0703
https://access.redhat.com/security/cve/CVE-2016-0704
https://access.redhat.com/security/cve/CVE-2016-0800
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/articles/2176731
https://drownattack.com/
https://openssl.org/news/secadv/20160128.txt
https://openssl.org/news/secadv/20160301.txt
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
| VAR-201505-0083 | CVE-2015-1154 | Apple Safari Used in etc. WebKit Vulnerable to arbitrary code execution |
CVSS V2: 6.8 CVSS V3: - Severity: MEDIUM |
WebKit, as used in Apple Safari before 6.2.6, 7.x before 7.1.6, and 8.x before 8.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2015-1152 and CVE-2015-1153. Apple Safari Used in etc. WebKit is prone to an unspecified memory-corruption vulnerability.
Attackers can exploit this issue to execute arbitrary code within the context of the user running the affected application. Failed exploit attempts will likely cause denial-of-service conditions.
Versions prior to Safari 8.0.6, 7.1.6, and 6.2.6 are vulnerable. Apple Safari is a web browser of Apple (Apple), the default browser included with Mac OS X and iOS operating systems. WebKit is a set of open source web browser engines jointly developed by companies such as KDE, Apple (Apple), and Google (Google), and is currently used by browsers such as Apple Safari and Google Chrome. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
APPLE-SA-2015-05-06-1 Safari 8.0.6, Safari 7.1.6, and Safari 6.2.6
Safari 8.0.6, Safari 7.1.6, and Safari 6.2.6 are now available and
address the following:
WebKit
Available for: OS X Mountain Lion v10.8.5, OS X Mavericks v10.9.5,
and OS X Yosemite v10.10.3
Impact: Visiting a maliciously crafted website may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit.
These issues were addressed through improved memory handling.
CVE-ID
CVE-2015-1152 : Apple
CVE-2015-1153 : Apple
CVE-2015-1154 : Apple
WebKit History
Available for: OS X Mountain Lion v10.8.5, OS X Mavericks v10.9.5,
and OS X Yosemite v10.10.3
Impact: Visiting a maliciously crafted website may compromise user
information on the filesystem
Description: A state management issue existed in Safari that allowed
unprivileged origins to access contents on the filesystem. This issue
was addressed through improved state management.
CVE-ID
CVE-2015-1155 : Joe Vennix of Rapid7 Inc. working with HP's Zero Day
Initiative
WebKit Page Loading
Available for: OS X Mountain Lion v10.8.5, OS X Mavericks v10.9.5,
and OS X Yosemite v10.10.3
Impact: Visiting a malicious website by clicking a link may lead to
user interface spoofing
Description: An issue existed in the handling of the rel attribute
in anchor elements. Target objects could get unauthorized access to
link objects. This issue was addressed through improved link type
adherence.
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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| VAR-201505-0081 | CVE-2015-1152 | Apple Safari Used in etc. WebKit Vulnerable to arbitrary code execution |
CVSS V2: 6.8 CVSS V3: - Severity: MEDIUM |
WebKit, as used in Apple Safari before 6.2.6, 7.x before 7.1.6, and 8.x before 8.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2015-1153 and CVE-2015-1154. Apple Safari Used in etc. WebKit is prone to an unspecified memory-corruption vulnerability.
Attackers can exploit this issue to execute arbitrary code within the context of the user running the affected application. Failed exploit attempts will likely cause denial-of-service conditions. Apple Safari is a web browser of Apple (Apple), the default browser included with Mac OS X and iOS operating systems. WebKit is a set of open source web browser engines jointly developed by companies such as KDE, Apple (Apple), and Google (Google), and is currently used by browsers such as Apple Safari and Google Chrome. The following versions are affected: Apple Safari prior to 6.2.6, 7.x prior to 7.1.6, and 8.x prior to 8.0.6. Miller of Google
CVE-2015-5823 : Apple
Software Update
Impact: An attacker in a privileged network position may be able to
obtain encrypted SMB credentials
Description: A redirection issue existed in the handling of certain
network connections. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2015-06-30-1 iOS 8.4
iOS 8.4 is now available and addresses the following:
Application Store
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app may prevent
apps from launching
Description: An issue existed in the install logic for universal
provisioning profile apps, which allowed a collision to occur with
existing bundle IDs. This issue was addressed through improved
collision checking.
CVE-ID
CVE-2015-3722 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may be able
to intercept network traffic
Description: An intermediate certificate was incorrectly issued by
the certificate authority CNNIC. This issue was addressed through the
addition of a mechanism to trust only a subset of certificates issued
prior to the mis-issuance of the intermediate. Further details are
available at https://support.apple.com/en-us/HT204938
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Update to the certificate trust policy
Description: The certificate trust policy was updated. The complete
list of certificates may be viewed at https://support.apple.com/en-
us/HT204132
CFNetwork HTTPAuthentication
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Following a maliciously crafted URL may lead to arbitrary
code execution
Description: A memory corruption issue existed in handling of
certain URL credentials. This issue was addressed with improved
memory handling.
CVE-ID
CVE-2015-3684 : Apple
CoreGraphics
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Opening a maliciously crafted PDF file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
handling of ICC profiles. These issues were addressed through
improved memory handling.
CVE-ID
CVE-2015-3723 : chaithanya (SegFault) working with HP's Zero Day
Initiative
CVE-2015-3724 : WanderingGlitch of HP's Zero Day Initiative
CoreText
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted text file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of text files. These issues were addressed through
improved bounds checking.
CVE-ID
CVE-2015-1157
CVE-2015-3685 : Apple
CVE-2015-3686 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3687 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3688 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3689 : Apple
coreTLS
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may intercept
SSL/TLS connections
Description: coreTLS accepted short ephemeral Diffie-Hellman (DH)
keys, as used in export-strength ephemeral DH cipher suites. This
issue, also known as Logjam, allowed an attacker with a privileged
network position to downgrade security to 512-bit DH if the server
supported an export-strength ephemeral DH cipher suite. The issue was
addressed by increasing the default minimum size allowed for DH
ephemeral keys to 768 bits.
CVE-ID
CVE-2015-4000 : The weakdh team at weakdh.org, Hanno Boeck
DiskImages
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue existed in the
processing of disk images. This issue was addressed through improved
memory management.
CVE-ID
CVE-2015-3690 : Peter Rutenbar working with HP's Zero Day Initiative
FontParser
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted font file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of font files. These issues were addressed through
improved input validation.
CVE-ID
CVE-2015-3694 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3719 : John Villamil (@day6reak), Yahoo Pentest Team
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted .tiff file may lead to an
unexpected application termination or arbitrary code execution
Description: A memory corruption issue existed in the processing of
.tiff files. This issue was addressed with improved bounds checking.
CVE-ID
CVE-2015-3703 : Apple
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Multiple vulnerabilities exist in libtiff, the most serious
of which may lead to arbitrary code execution
Description: Multiple vulnerabilities existed in libtiff versions
prior to 4.0.4. They were addressed by updating libtiff to version
4.0.4.
CVE-ID
CVE-2014-8127
CVE-2014-8128
CVE-2014-8129
CVE-2014-8130
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: A memory management issue existed in the handling of
HFS parameters which could have led to the disclosure of kernel
memory layout. This issue was addressed through improved memory
management.
CVE-ID
CVE-2015-3721 : Ian Beer of Google Project Zero
Mail
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted email can replace the message content
with an arbitrary webpage when the message is viewed
Description: An issue existed in the support for HTML email which
allowed message content to be refreshed with an arbitrary webpage.
The issue was addressed through restricted support for HTML content.
CVE-ID
CVE-2015-3710 : Aaron Sigel of vtty.com, Jan Soucek
MobileInstallation
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app can prevent a
Watch app from launching
Description: An issue existed in the install logic for universal
provisioning profile apps on the Watch which allowed a collision to
occur with existing bundle IDs. This issue was addressed through
improved collision checking.
CVE-ID
CVE-2015-3725 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may compromise user
information on the filesystem
Description: A state management issue existed in Safari that allowed
unprivileged origins to access contents on the filesystem. This issue
was addressed through improved state management.
CVE-ID
CVE-2015-1155 : Joe Vennix of Rapid7 Inc. working with HP's Zero Day
Initiative
Safari
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 account
takeover
Description: An issue existed where Safari would preserve the Origin
request header for cross-origin redirects, allowing malicious
websites to circumvent CSRF protections. The issue was addressed
through improved handling of redirects.
CVE-ID
CVE-2015-3658 : Brad Hill of Facebook
Security
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: An integer overflow existed in the Security framework
code for parsing S/MIME e-mail and some other signed or encrypted
objects. This issue was addressed through improved validity checking.
CVE-ID
CVE-2013-1741
SQLite
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: Multiple buffer overflows existed in SQLite's printf
implementation. These issues were addressed through improved bounds
checking.
CVE-ID
CVE-2015-3717 : Peter Rutenbar working with HP's Zero Day Initiative
Telephony
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Maliciously crafted SIM cards may lead to arbitrary code
execution
Description: Multiple input validation issues existed in the parsing
of SIM/UIM payloads. These issues were addressed through improved
payload validation.
CVE-ID
CVE-2015-3726 : Matt Spisak of Endgame
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website by clicking a link may lead to
user interface spoofing
Description: An issue existed in the handling of the rel attribute
in anchor elements. Target objects could get unauthorized access to
link objects. This issue was addressed through improved link type
adherence.
CVE-ID
CVE-2015-1156 : Zachary Durber of Moodle
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 an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit.
These issues were addressed through improved memory handling.
CVE-ID
CVE-2015-1152 : Apple
CVE-2015-1153 : Apple
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted webpage may lead to an
unexpected application termination or arbitrary code execution
Description: An insufficient comparison issue existed in SQLite
authorizer which allowed invocation of arbitrary SQL functions. This
issue was addressed with improved authorization checks.
CVE-ID
CVE-2015-3659 : Peter Rutenbar working with HP's Zero Day Initiative
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted website can access the WebSQL
databases of other websites
Description: An issue existed in the authorization checks for
renaming WebSQL tables which could have allowed a maliciously crafted
website to access databases belonging to other websites. This was
addressed through improved authorization checks.
CVE-ID
CVE-2015-3727 : Peter Rutenbar working with HP's Zero Day Initiative
WiFi Connectivity
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: iOS devices may auto-associate with untrusted access points
advertising a known ESSID but with a downgraded security type
Description: An insufficient comparison issue existed in WiFi
manager's evaluation of known access point advertisements. This issue
was addressed through improved matching of security parameters.
CVE-ID
CVE-2015-3728 : Brian W. Gray of Carnegie Mellon University, Craig
Young from TripWire
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 "8.4".
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT1222
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-201505-0078 | CVE-2015-1155 | Apple Safari Used in etc. WebKit Vulnerability that can bypass the same origin policy in the implementation of history |
CVSS V2: 4.3 CVSS V3: - Severity: MEDIUM |
The history implementation in WebKit, as used in Apple Safari before 6.2.6, 7.x before 7.1.6, and 8.x before 8.0.6, allows remote attackers to bypass the Same Origin Policy and read arbitrary files via a crafted web site. Apple Safari Used in etc. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Safari. 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 handling of popups to invalid pages. The issue lies in the ability to control the history of a window with higher privileges. An attacker can leverage this vulnerability to execute code outside the context of the Safari sandbox.
Successful exploits may allow the attacker to gain access to sensitive information. Information obtained may lead to further attacks. Apple Safari is a web browser of Apple (Apple), the default browser included with Mac OS X and iOS operating systems. WebKit is a set of open source web browser engines jointly developed by companies such as KDE, Apple (Apple), and Google (Google), and is currently used by browsers such as Apple Safari and Google Chrome. The following versions are affected: Apple Safari prior to 6.2.6, 7.x prior to 7.1.6, and 8.x prior to 8.0.6. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2015-06-30-1 iOS 8.4
iOS 8.4 is now available and addresses the following:
Application Store
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app may prevent
apps from launching
Description: An issue existed in the install logic for universal
provisioning profile apps, which allowed a collision to occur with
existing bundle IDs. This issue was addressed through improved
collision checking.
CVE-ID
CVE-2015-3722 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may be able
to intercept network traffic
Description: An intermediate certificate was incorrectly issued by
the certificate authority CNNIC. This issue was addressed through the
addition of a mechanism to trust only a subset of certificates issued
prior to the mis-issuance of the intermediate. Further details are
available at https://support.apple.com/en-us/HT204938
Certificate Trust Policy
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Update to the certificate trust policy
Description: The certificate trust policy was updated. The complete
list of certificates may be viewed at https://support.apple.com/en-
us/HT204132
CFNetwork HTTPAuthentication
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Following a maliciously crafted URL may lead to arbitrary
code execution
Description: A memory corruption issue existed in handling of
certain URL credentials. This issue was addressed with improved
memory handling.
CVE-ID
CVE-2015-3684 : Apple
CoreGraphics
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Opening a maliciously crafted PDF file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
handling of ICC profiles. These issues were addressed through
improved memory handling.
CVE-ID
CVE-2015-3723 : chaithanya (SegFault) working with HP's Zero Day
Initiative
CVE-2015-3724 : WanderingGlitch of HP's Zero Day Initiative
CoreText
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted text file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of text files. These issues were addressed through
improved bounds checking.
CVE-ID
CVE-2015-1157
CVE-2015-3685 : Apple
CVE-2015-3686 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3687 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3688 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3689 : Apple
coreTLS
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: An attacker with a privileged network position may intercept
SSL/TLS connections
Description: coreTLS accepted short ephemeral Diffie-Hellman (DH)
keys, as used in export-strength ephemeral DH cipher suites. This
issue, also known as Logjam, allowed an attacker with a privileged
network position to downgrade security to 512-bit DH if the server
supported an export-strength ephemeral DH cipher suite. The issue was
addressed by increasing the default minimum size allowed for DH
ephemeral keys to 768 bits.
CVE-ID
CVE-2015-4000 : The weakdh team at weakdh.org, Hanno Boeck
DiskImages
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue existed in the
processing of disk images. This issue was addressed through improved
memory management.
CVE-ID
CVE-2015-3690 : Peter Rutenbar working with HP's Zero Day Initiative
FontParser
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted font file may lead to an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in the
processing of font files. These issues were addressed through
improved input validation.
CVE-ID
CVE-2015-3694 : John Villamil (@day6reak), Yahoo Pentest Team
CVE-2015-3719 : John Villamil (@day6reak), Yahoo Pentest Team
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Processing a maliciously crafted .tiff file may lead to an
unexpected application termination or arbitrary code execution
Description: A memory corruption issue existed in the processing of
.tiff files. This issue was addressed with improved bounds checking.
CVE-ID
CVE-2015-3703 : Apple
ImageIO
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Multiple vulnerabilities exist in libtiff, the most serious
of which may lead to arbitrary code execution
Description: Multiple vulnerabilities existed in libtiff versions
prior to 4.0.4. They were addressed by updating libtiff to version
4.0.4.
CVE-ID
CVE-2014-8127
CVE-2014-8128
CVE-2014-8129
CVE-2014-8130
Kernel
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious application may be able to determine kernel
memory layout
Description: A memory management issue existed in the handling of
HFS parameters which could have led to the disclosure of kernel
memory layout. This issue was addressed through improved memory
management.
CVE-ID
CVE-2015-3721 : Ian Beer of Google Project Zero
Mail
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted email can replace the message content
with an arbitrary webpage when the message is viewed
Description: An issue existed in the support for HTML email which
allowed message content to be refreshed with an arbitrary webpage.
The issue was addressed through restricted support for HTML content.
CVE-ID
CVE-2015-3710 : Aaron Sigel of vtty.com, Jan Soucek
MobileInstallation
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A malicious universal provisioning profile app can prevent a
Watch app from launching
Description: An issue existed in the install logic for universal
provisioning profile apps on the Watch which allowed a collision to
occur with existing bundle IDs. This issue was addressed through
improved collision checking.
CVE-ID
CVE-2015-3725 : Zhaofeng Chen, Hui Xue, and Tao (Lenx) Wei from
FireEye, Inc.
Safari
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted website may compromise user
information on the filesystem
Description: A state management issue existed in Safari that allowed
unprivileged origins to access contents on the filesystem. This issue
was addressed through improved state management.
CVE-ID
CVE-2015-1155 : Joe Vennix of Rapid7 Inc. working with HP's Zero Day
Initiative
Safari
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 account
takeover
Description: An issue existed where Safari would preserve the Origin
request header for cross-origin redirects, allowing malicious
websites to circumvent CSRF protections. The issue was addressed
through improved handling of redirects.
CVE-ID
CVE-2015-3658 : Brad Hill of Facebook
Security
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: An integer overflow existed in the Security framework
code for parsing S/MIME e-mail and some other signed or encrypted
objects. This issue was addressed through improved validity checking.
CVE-ID
CVE-2013-1741
SQLite
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A remote attacker may cause an unexpected application
termination or arbitrary code execution
Description: Multiple buffer overflows existed in SQLite's printf
implementation. These issues were addressed through improved bounds
checking.
CVE-ID
CVE-2015-3717 : Peter Rutenbar working with HP's Zero Day Initiative
Telephony
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Maliciously crafted SIM cards may lead to arbitrary code
execution
Description: Multiple input validation issues existed in the parsing
of SIM/UIM payloads. These issues were addressed through improved
payload validation.
CVE-ID
CVE-2015-3726 : Matt Spisak of Endgame
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a malicious website by clicking a link may lead to
user interface spoofing
Description: An issue existed in the handling of the rel attribute
in anchor elements. Target objects could get unauthorized access to
link objects. This issue was addressed through improved link type
adherence.
CVE-ID
CVE-2015-1156 : Zachary Durber of Moodle
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 an
unexpected application termination or arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit.
These issues were addressed through improved memory handling.
CVE-ID
CVE-2015-1152 : Apple
CVE-2015-1153 : Apple
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: Visiting a maliciously crafted webpage may lead to an
unexpected application termination or arbitrary code execution
Description: An insufficient comparison issue existed in SQLite
authorizer which allowed invocation of arbitrary SQL functions. This
issue was addressed with improved authorization checks.
CVE-ID
CVE-2015-3659 : Peter Rutenbar working with HP's Zero Day Initiative
WebKit
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: A maliciously crafted website can access the WebSQL
databases of other websites
Description: An issue existed in the authorization checks for
renaming WebSQL tables which could have allowed a maliciously crafted
website to access databases belonging to other websites. This was
addressed through improved authorization checks.
CVE-ID
CVE-2015-3727 : Peter Rutenbar working with HP's Zero Day Initiative
WiFi Connectivity
Available for: iPhone 4s and later,
iPod touch (5th generation) and later, iPad 2 and later
Impact: iOS devices may auto-associate with untrusted access points
advertising a known ESSID but with a downgraded security type
Description: An insufficient comparison issue existed in WiFi
manager's evaluation of known access point advertisements. This issue
was addressed through improved matching of security parameters.
CVE-ID
CVE-2015-3728 : Brian W. Gray of Carnegie Mellon University, Craig
Young from TripWire
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 "8.4".
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT1222
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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. ============================================================================
Ubuntu Security Notice USN-2937-1
March 21, 2016
webkitgtk vulnerabilities
============================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.10
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in WebKitGTK+.
Software Description:
- webkitgtk: Web content engine library for GTK+
Details:
A large number of security issues were discovered in the WebKitGTK+ Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 15.10:
libjavascriptcoregtk-1.0-0 2.4.10-0ubuntu0.15.10.1
libjavascriptcoregtk-3.0-0 2.4.10-0ubuntu0.15.10.1
libwebkitgtk-1.0-0 2.4.10-0ubuntu0.15.10.1
libwebkitgtk-3.0-0 2.4.10-0ubuntu0.15.10.1
Ubuntu 14.04 LTS:
libjavascriptcoregtk-1.0-0 2.4.10-0ubuntu0.14.04.1
libjavascriptcoregtk-3.0-0 2.4.10-0ubuntu0.14.04.1
libwebkitgtk-1.0-0 2.4.10-0ubuntu0.14.04.1
libwebkitgtk-3.0-0 2.4.10-0ubuntu0.14.04.1
This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK+, such as Epiphany and Evolution, to make all the
necessary changes.
References:
http://www.ubuntu.com/usn/usn-2937-1
CVE-2014-1748, CVE-2015-1071, CVE-2015-1076, CVE-2015-1081,
CVE-2015-1083, CVE-2015-1120, CVE-2015-1122, CVE-2015-1127,
CVE-2015-1153, CVE-2015-1155, CVE-2015-3658, CVE-2015-3659,
CVE-2015-3727, CVE-2015-3731, CVE-2015-3741, CVE-2015-3743,
CVE-2015-3745, CVE-2015-3747, CVE-2015-3748, CVE-2015-3749,
CVE-2015-3752, CVE-2015-5788, CVE-2015-5794, CVE-2015-5801,
CVE-2015-5809, CVE-2015-5822, CVE-2015-5928
Package Information:
https://launchpad.net/ubuntu/+source/webkitgtk/2.4.10-0ubuntu0.15.10.1
https://launchpad.net/ubuntu/+source/webkitgtk/2.4.10-0ubuntu0.14.04.1