VARIoT IoT vulnerabilities database
| VAR-201807-1640 | CVE-2018-3682 | BMC Firmware vulnerabilities related to authorization, authority, and access control |
CVSS V2: 4.6 CVSS V3: 8.2 Severity: HIGH |
BMC Firmware in Intel server boards, compute modules, and systems potentially allow an attacker with administrative privileges to make unauthorized read\writes to the SMBUS. BMC Firmware contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Intel ServerBoard, ComputeModule, and ServerSystem are products of Intel Corporation of the United States. IntelServerBoard is a server motherboard. ComputeModule is a computing module. ServerSystem is a server array card. A security vulnerability exists in the BMC firmware in IntelServerBoard, IntelComputeModule, and IntelServerSystem. An attacker could exploit this vulnerability to perform write and read operations on SMBUS
| VAR-201807-2276 | No CVE | Deserialization vulnerability in TP-Link EAP Controller for linux |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
TP-Link EAP Controller is the software used by China TP-LINK company to remotely control wireless AP access point equipment.
TP-Link EAP Controller for linux has a deserialization vulnerability. Remote attackers can implement deserialization attacks through the RMI protocol, and successful attacks can gain control of the target server.
| VAR-201807-2275 | No CVE | Dr.COM APG anti-proxy gateway has SQL injection vulnerability |
CVSS V2: 7.8 CVSS V3: - Severity: HIGH |
Dr.COM APG Anti-Proxy Gateway is a network behavior analysis and management gateway device specially designed and developed for broadband shared access management in Guangzhou Hotspot. It mainly provides wired and wireless broadband operators with shared user access Control boxes and monitor in real time to avoid potential risks and losses caused by shared access behaviors, and make operators' network operations more healthy, orderly and sustainable development.
There is a SQL injection vulnerability in Dr.COM APG anti-proxy gateway. An attacker can use this vulnerability to obtain sensitive database information.
| VAR-201807-1586 | CVE-2018-2434 | plural SAP Vulnerability related to input validation in products |
CVSS V2: 4.3 CVSS V3: 4.3 Severity: MEDIUM |
A content spoofing vulnerability in the following components allows to render html pages containing arbitrary plain text content, which might fool an end user: UI add-on for SAP NetWeaver (UI_Infra, 1.0), SAP UI Implementation for Decoupled Innovations (UI_700, 2.0): SAP NetWeaver 7.00 Implementation, SAP User Interface Technology (SAP_UI 7.4, 7.5, 7.51, 7.52). There is little impact as it is not possible to embed active contents such as JavaScript or hyperlinks. plural SAP The product contains an input validation vulnerability.Information may be tampered with. SAP User Interface Technology is prone to an unspecified content-spoofing vulnerability.
Attackers can exploit this issue to manipulate and spoof content, which may aid in further attacks
| VAR-201807-1846 | CVE-2018-7934 | Huawei Vulnerability related to input confirmation in mobile phones |
CVSS V2: 7.1 CVSS V3: 5.5 Severity: MEDIUM |
Some Huawei mobile phone with the versions before BLA-L29 8.0.0.145(C432) have a denial of service (DoS) vulnerability because they do not adapt to specific screen gestures. An attacker may trick users into installing a malicious app. As a result, apps running on the frontend crash after the users make specific screen gestures. HuaweiMate10 is a smartphone from China's Huawei company. An attacker can entice a user to install a malicious application, causing the user to crash in the foreground application after making a specific screen gesture
| VAR-201807-2069 | CVE-2018-7994 | plural Huawei Product buffer error vulnerability |
CVSS V2: 7.8 CVSS V3: 7.5 Severity: HIGH |
Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory. plural Huawei The product contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. HuaweiIPSModule and other products are products of China Huawei. HuaweiIPSModule is an IPS security device. NGFWModule is a firewall device. The NIP6300 and so on are the next generation intrusion prevention systems. Successful exploitation of this vulnerability can cause the system to run out of memory and then restart. The following products and versions are affected: Huawei IPS Module V500R001C50 Version; NGFW Module V500R001C50 Version, V500R002C10 Version; NIP6300 V500R001C50 Version; NIP6600 V500R001C50 Version; NIP6800 V500R001C50 Version; Secospace USG6600 V500R001C50 Version; USG9500 V500R001C50 Version
| VAR-201807-0331 | CVE-2018-10635 | Universal Robots Robot Controllers Remote code execution vulnerability |
CVSS V2: 10.0 CVSS V3: 9.8 Severity: CRITICAL |
In Universal Robots Robot Controllers Version CB 3.1, SW Version 3.4.5-100, ports 30001/TCP to 30003/TCP listen for arbitrary URScript code and execute the code. This enables a remote attacker who has access to the ports to remotely execute code that may allow root access to be obtained. Universal Robots Robot Controllers Is vulnerable to a lack of authentication for critical functions.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. UniversalRobotsRobotControllers is a collaborative robot controller product from Denmark's Universal Robots. A security vulnerability exists in UniversalRobotsRobotControllersCB3.1 and SW3.4.5-100, which stems from the TCP3001 to 3003 ports for listening and executing arbitrary URScript code. This may aid in further attacks
| VAR-201807-1677 | CVE-2018-3652 | plural Intel Xeon Vulnerabilities related to authorization, authority, and access control in products |
CVSS V2: 4.6 CVSS V3: 7.6 Severity: HIGH |
Existing UEFI setting restrictions for DCI (Direct Connect Interface) in 5th and 6th generation Intel Xeon Processor E3 Family, Intel Xeon Scalable processors, and Intel Xeon Processor D Family allows a limited physical presence attacker to potentially access platform secrets via debug interfaces. plural Intel Xeon The product contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Intel Xeon Scalable Processors and others are central processing unit (CPU) products of Intel Corporation of the United States. There are security vulnerabilities in the UEFI settings for DCI in several Intel products. An attacker can exploit the vulnerability to access sensitive information about the platform through the debug interface
| VAR-201807-0224 | CVE-2017-5704 | plural Intel Core Processor Vulnerabilities related to certificate and password management |
CVSS V2: 2.1 CVSS V3: 6.7 Severity: MEDIUM |
Platform sample code firmware included with 4th Gen Intel Core Processor, 5th Gen Intel Core Processor, 6th Gen Intel Core Processor, and 7th Gen Intel Core Processor potentially exposes password information in memory to a local attacker with administrative privileges. plural Intel Core Processor Contains vulnerabilities related to certificate and password management.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Intel4thGenIntelCoreProcessor and so on are different series of central processing unit (CPU) products of Intel Corporation of the United States. A security vulnerability exists in the Platformsample code firmware in several Intel products. An attacker could exploit the vulnerability to obtain password information in memory
| VAR-201807-2218 | CVE-2018-3693 | Intel Information disclosure vulnerability in systems with microprocessors |
CVSS V2: 4.7 CVSS V3: 5.6 Severity: MEDIUM |
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis. Intel Systems with microprocessors contain information disclosure vulnerabilities.Information may be obtained. Multiple CPU Hardware are prone to an information-disclosure vulnerability.
Attackers can exploit this issue to obtain sensitive information that may aid in further attacks. ARM CPU is a CPU (central processing unit) product of the British ARM company. Intel CPU is a CPU (central processing unit) product of Intel Corporation of the United States. This vulnerability stems from configuration errors in network systems or products during operation. 7) - aarch64, noarch, ppc64le
3.
Bug Fix(es):
* Kernel panic on job cleanup, related to SyS_getdents64 (BZ#1702057)
* Kernel modules generated incorrectly when system is localized to
non-English language (BZ#1705285)
* RHEL-Alt-7.6 - Fixup tlbie vs store ordering issue on POWER9 (BZ#1756270)
4.
1713059 - CVE-2019-3846 kernel: Heap overflow in mwifiex_update_bss_desc_with_ie function in marvell/mwifiex/scan.c
1716992 - CVE-2019-10126 kernel: Heap overflow in mwifiex_uap_parse_tail_ies function in drivers/net/wireless/marvell/mwifiex/ie.c
1744130 - CVE-2019-14814 kernel: heap overflow in mwifiex_set_uap_rates() function of Marvell Wifi Driver leading to DoS
1744137 - CVE-2019-14815 kernel: heap-overflow in mwifiex_set_wmm_params() function of Marvell WiFi driver leading to DoS
1744149 - CVE-2019-14816 kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver
1771909 - CVE-2019-17133 kernel: buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c
1777825 - CVE-2019-18660 kernel: (powerpc) incomplete Spectre-RSB mitigation leads to information exposure
6. 7) - noarch, x86_64
3. Description:
The kernel-rt packages provide the Real Time Linux Kernel, which enables
fine-tuning for systems with extremely high determinism requirements.
(BZ#1594915)
4.
Bug Fix(es):
* ovl_create can return positive retval and crash the host (BZ#1696290)
* THP: Race between MADV_DONTNEED and NUMA hinting node migration code
(BZ#1698105)
* RHEL7.6 - Kernel changes for count cache flush Spectre v2 mitigation
(BZ#1708543)
* Poor system performance from thundering herd of kworkers competing for
mddev->flush_bio ownership (BZ#1712762)
* [RHEL7.7] RAID1 `write-behind` causes a kernel panic (BZ#1712999)
Enhancement(s):
* [Intel 7.5 FEAT] i40evf - Update to latest upstream driver version
(BZ#1722774)
* [netdrv] i40e/i40evf: Fix use after free in Rx cleanup path [7.4.z]
(BZ#1723831)
Users of kernel are advised to upgrade to these updated packages, which fix
these bugs and add these enhancements. 6) - i386, x86_64
3.
Bug Fix(es):
* The Least recently used (LRU) operations are batched by caching pages in
per-cpu page vectors to prevent contention of the heavily used lru_lock
spinlock. The page vectors can hold even the compound pages. Previously,
the page vectors were cleared only if they were full. Subsequently, the
amount of memory held in page vectors, which is not reclaimable, was
sometimes too high. Consequently the page reclamation started the Out of
Memory (OOM) killing processes. With this update, the underlying source
code has been fixed to clear LRU page vectors each time when a compound
page is added to them. As a result, OOM killing processes due to high
amounts of memory held in page vectors no longer occur. (BZ#1575819)
4. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
====================================================================
Red Hat Security Advisory
Synopsis: Important: kernel security and bug fix update
Advisory ID: RHSA-2018:2384-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2384
Issue date: 2018-08-14
CVE Names: CVE-2017-13215 CVE-2018-3620 CVE-2018-3646
CVE-2018-3693 CVE-2018-5390 CVE-2018-7566
CVE-2018-10675
====================================================================
1. Summary:
An update for kernel is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - noarch, ppc64le, s390x
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - noarch, ppc64le
3. Description:
The kernel packages contain the Linux kernel, the core of any Linux
operating system.
Security Fix(es):
* Modern operating systems implement virtualization of physical memory to
efficiently use available system resources and provide inter-domain
protection through access control and isolation. The L1TF issue was found
in the way the x86 microprocessor designs have implemented speculative
execution of instructions (a commonly used performance optimisation) in
combination with handling of page-faults caused by terminated virtual to
physical address resolving process. As a result, an unprivileged attacker
could use this flaw to read privileged memory of the kernel or other
processes and/or cross guest/host boundaries to read host memory by
conducting targeted cache side-channel attacks. (CVE-2018-3620,
CVE-2018-3646)
* An industry-wide issue was found in the way many modern microprocessor
designs have implemented speculative execution of instructions past bounds
check. The flaw relies on the presence of a precisely-defined instruction
sequence in the privileged code and the fact that memory writes occur to an
address which depends on the untrusted value. Such writes cause an update
into the microprocessor's data cache even for speculatively executed
instructions that never actually commit (retire). As a result, an
unprivileged attacker could use this flaw to influence speculative
execution and/or read privileged memory by conducting targeted cache
side-channel attacks. (CVE-2018-3693)
* A flaw named SegmentSmack was found in the way the Linux kernel handled
specially crafted TCP packets. A remote attacker could use this flaw to
trigger time and calculation expensive calls to tcp_collapse_ofo_queue()
and tcp_prune_ofo_queue() functions by sending specially modified packets
within ongoing TCP sessions which could lead to a CPU saturation and hence
a denial of service on the system. Maintaining the denial of service
condition requires continuous two-way TCP sessions to a reachable open
port, thus the attacks cannot be performed using spoofed IP addresses.
(CVE-2018-5390)
* kernel: crypto: privilege escalation in skcipher_recvmsg function
(CVE-2017-13215)
* kernel: mm: use-after-free in do_get_mempolicy function allows local DoS
or other unspecified impact (CVE-2018-10675)
* kernel: race condition in snd_seq_write() may lead to UAF or OOB access
(CVE-2018-7566)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
Red Hat would like to thank Intel OSSIRT (Intel.com) for reporting
CVE-2018-3620 and CVE-2018-3646; Vladimir Kiriansky (MIT) and Carl
Waldspurger (Carl Waldspurger Consulting) for reporting CVE-2018-3693; and
Juha-Matti Tilli (Aalto University, Department of Communications and
Networking and Nokia Bell Labs) for reporting CVE-2018-5390.
Bug Fix(es):
These updated kernel packages include also numerous bug fixes. Space
precludes documenting all of the bug fixes in this advisory. See the
descriptions in the related Knowledge Article:
https://access.redhat.com/articles/3527791
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
The system must be rebooted for this update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1535173 - CVE-2017-13215 kernel: crypto: privilege escalation in skcipher_recvmsg function
1550142 - CVE-2018-7566 kernel: race condition in snd_seq_write() may lead to UAF or OOB-access
1575065 - CVE-2018-10675 kernel: mm: use-after-free in do_get_mempolicy function allows local DoS or other unspecified impact
1581650 - CVE-2018-3693 Kernel: speculative bounds check bypass store
1585005 - CVE-2018-3646 Kernel: hw: cpu: L1 terminal fault (L1TF)
1601704 - CVE-2018-5390 kernel: TCP segments with random offsets allow a remote denial of service (SegmentSmack)
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
kernel-3.10.0-862.11.6.el7.src.rpm
noarch:
kernel-abi-whitelists-3.10.0-862.11.6.el7.noarch.rpm
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
x86_64:
kernel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-headers-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.x86_64.rpm
perf-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
kernel-3.10.0-862.11.6.el7.src.rpm
noarch:
kernel-abi-whitelists-3.10.0-862.11.6.el7.noarch.rpm
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
x86_64:
kernel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-headers-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.x86_64.rpm
perf-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
kernel-3.10.0-862.11.6.el7.src.rpm
noarch:
kernel-abi-whitelists-3.10.0-862.11.6.el7.noarch.rpm
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
ppc64:
kernel-3.10.0-862.11.6.el7.ppc64.rpm
kernel-bootwrapper-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debug-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debuginfo-common-ppc64-3.10.0-862.11.6.el7.ppc64.rpm
kernel-devel-3.10.0-862.11.6.el7.ppc64.rpm
kernel-headers-3.10.0-862.11.6.el7.ppc64.rpm
kernel-tools-3.10.0-862.11.6.el7.ppc64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.ppc64.rpm
perf-3.10.0-862.11.6.el7.ppc64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
python-perf-3.10.0-862.11.6.el7.ppc64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
ppc64le:
kernel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-bootwrapper-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-devel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-headers-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.ppc64le.rpm
perf-3.10.0-862.11.6.el7.ppc64le.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
s390x:
kernel-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.s390x.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-debuginfo-common-s390x-3.10.0-862.11.6.el7.s390x.rpm
kernel-devel-3.10.0-862.11.6.el7.s390x.rpm
kernel-headers-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-devel-3.10.0-862.11.6.el7.s390x.rpm
perf-3.10.0-862.11.6.el7.s390x.rpm
perf-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
python-perf-3.10.0-862.11.6.el7.s390x.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
x86_64:
kernel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-headers-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.x86_64.rpm
perf-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7):
noarch:
kernel-abi-whitelists-3.10.0-862.11.6.el7.noarch.rpm
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
ppc64le:
kernel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-bootwrapper-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-devel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-headers-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.ppc64le.rpm
perf-3.10.0-862.11.6.el7.ppc64le.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
s390x:
kernel-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.s390x.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-debuginfo-common-s390x-3.10.0-862.11.6.el7.s390x.rpm
kernel-devel-3.10.0-862.11.6.el7.s390x.rpm
kernel-headers-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
kernel-kdump-devel-3.10.0-862.11.6.el7.s390x.rpm
perf-3.10.0-862.11.6.el7.s390x.rpm
perf-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
python-perf-3.10.0-862.11.6.el7.s390x.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.s390x.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-debuginfo-common-ppc64-3.10.0-862.11.6.el7.ppc64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.ppc64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64.rpm
ppc64le:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.ppc64le.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
x86_64:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7):
noarch:
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
ppc64le:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-debuginfo-common-ppc64le-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.ppc64le.rpm
perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.ppc64le.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
kernel-3.10.0-862.11.6.el7.src.rpm
noarch:
kernel-abi-whitelists-3.10.0-862.11.6.el7.noarch.rpm
kernel-doc-3.10.0-862.11.6.el7.noarch.rpm
x86_64:
kernel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debug-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-devel-3.10.0-862.11.6.el7.x86_64.rpm
kernel-headers-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-3.10.0-862.11.6.el7.x86_64.rpm
perf-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
kernel-debug-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-debuginfo-common-x86_64-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
kernel-tools-libs-devel-3.10.0-862.11.6.el7.x86_64.rpm
perf-debuginfo-3.10.0-862.11.6.el7.x86_64.rpm
python-perf-debuginfo-3.10.0-862.11.6.el7.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-2017-13215
https://access.redhat.com/security/cve/CVE-2018-3620
https://access.redhat.com/security/cve/CVE-2018-3646
https://access.redhat.com/security/cve/CVE-2018-3693
https://access.redhat.com/security/cve/CVE-2018-5390
https://access.redhat.com/security/cve/CVE-2018-7566
https://access.redhat.com/security/cve/CVE-2018-10675
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/security/vulnerabilities/L1TF
https://access.redhat.com/articles/3527791
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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i4St
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
| VAR-201807-1609 | CVE-2018-8306 | Microsoft Wireless Display Adapter Command injection vulnerability |
CVSS V2: 5.2 CVSS V3: 5.5 Severity: MEDIUM |
A command injection vulnerability exists in the Microsoft Wireless Display Adapter (MWDA) when the Microsoft Wireless Display Adapter does not properly manage user input, aka "Microsoft Wireless Display Adapter Command Injection Vulnerability." This affects Microsoft Wireless Display Adapter V2 Software.
An attacker may exploit this issue to inject and execute arbitrary commands within the context of the affected application; this may aid in further attacks. All
MiracastA(r) enabled Windows 10 phones, tablets and laptops,
including the Surface line up. Stream movies, view personal
photos, or display a presentation on a big screen a all
wirelessly." [1]
During our research we found a command-injection, broken
access control and an "evil-twin" attack.
Background:
MsWDA uses Wifi-Direct for the Connection and Miracast for
transmitting Video- and Audiodata. The Wifi-Connection
between MsWDA and the Client is alwasy WPA2 encrypted. To
setup the connection, MsWDA provides a well-known mechanism:
Wi-Fi Protected Setup (WPS). MsWDA implements both push
button configuration (PBC) and PIN configuration. Despite the
original design and name, MsWDA offers PBC with the button
virtually "pressed". A user simply connects. Regardless the
authentication method used (PBC or PIN), a client is assigned
to a so called "persistent group". A client in a persistent
group does not have to re-authenticate on a new connection.
Effect:
Command injection:
The attacker has to be connected to the MsWDA.Using the
Webservice the Name of the MsWDA could be set in the
parameter "NewDeviceName". Appending characters
to escape command line scripts, the device gets into a
boot loop. Therefore the conclusion is legit, there is
a command injection. After several bricked MsWDAs we gave
up.
Broken Access Control:
a) PBC is implemented against Wifi Alliance Best Practices [2]
No Button has to be pressed, therefore the attacker has
just to be in network range to authenticate. Physical access
to the device is not required.
b) If an attacker has formed a persistent group with Push
Button Configuration, he can authenticate with the persistent
group, even if the configuration method is changed to PIN
Configuration.
c) A persistent group does not expire, so the access right
longs forever. The WPA2 key of the connection does not change
for a persistent group.
Evil-Twin-Attack:
To perform an Evil-Twin Attack, the Attacker has to be connected
to the MsWDA attacked. The user will only find
the attackers name in the available connections and connect to the
attackers Evil Twin. A replication service will stream the users data
from the attackers device to the MsWDA attacked. Therefore the user
will not be able to recognize the attack.
Besides the ability to view streaming data, the attacker can use
the established connection to access other services on the victims
device, e. g. files if shared to trusted networks by the user. This does not require
the attacker to have physical access, at least he nees the screen visible.
Disclosure Timeline:
2018/03/21 vendor contacted
2018/03/21 initial vendor response
2018/04/06 vendor confirmation
2018/04/20 vendor informs about fixes planned
2018/04/21 feedback to the vendor on the fixes
2018/05/17 vendor provides timeline for the firmware fixes for July 10th
2018/06/19 vendor provides assigend CVE number
2018/07/10 vendor publishes Advisory and Firmware-Updates
2018/07/30 coordinated public disclosure
External References:
[1] https://www.microsoft.com/accessories/en-us/products/adapters/wireless-display-adapter-2/p3q-00001
[2] https://www.wi-fi.org/downloads-public/wsc_best_practices_v2_0_1.pdf/8188
Credits:
Tobias Glemser
tglemser@secuvera.de
secuvera GmbH
https://www.secuvera.de
Simon Winter
simon.winter95@web.de
Aalen University
https://www.hs-aalen.de/en
Disclaimer:
All information is provided without warranty. The intent is to
provide information to secure infrastructure and/or systems, not
to be able to attack or damage. Therefore secuvera shall
not be liable for any direct or indirect damages that might be
caused by using this information
| VAR-201807-1644 | CVE-2018-3688 | Intel Quartus Prime Programmer and Tools Vulnerabilities related to unquoted search paths or elements |
CVSS V2: 4.6 CVSS V3: 7.8 Severity: HIGH |
Unquoted service paths in Intel Quartus Prime Programmer and Tools in versions 15.1 - 18.0 allow a local attacker to potentially execute arbitrary code. Intel Quartus Prime Programmer and Tools is a hardware programming tool of Intel Corporation
| VAR-201807-1643 | CVE-2018-3687 | Intel Quartus II Programmer and Tools Vulnerabilities related to unquoted search paths or elements |
CVSS V2: 4.6 CVSS V3: 7.8 Severity: HIGH |
Unquoted service paths in Intel Quartus II Programmer and Tools in versions 11.0 - 15.0 allow a local attacker to potentially execute arbitrary code. A local attacker could exploit this vulnerability to execute arbitrary code
| VAR-201807-1642 | CVE-2018-3684 | Intel Quartus II Vulnerabilities related to unquoted search paths or elements |
CVSS V2: 4.6 CVSS V3: 7.8 Severity: HIGH |
Unquoted service paths in Intel Quartus II in versions 11.0 - 15.0 allow a local attacker to potentially execute arbitrary code. Intel Quartus II is a set of software for hardware programming developed by Intel Corporation of the United States. A security vulnerability exists in Intel Quartus II versions 11.0 through 15.0
| VAR-201807-1641 | CVE-2018-3683 | Intel Quartus Prime Vulnerabilities related to unquoted search paths or elements |
CVSS V2: 4.6 CVSS V3: 7.8 Severity: HIGH |
Unquoted service paths in Intel Quartus Prime in versions 15.1 - 18.0 allow a local attacker to potentially execute arbitrary code. Intel Quartus Prime is a set of software for hardware programming developed by Intel Corporation of the United States. A security vulnerability exists in Intel Quartus Prime versions 15.1 through 18.0
| VAR-201807-1705 | CVE-2018-3619 | Intel Optane Memory module Whole Disk Encryption Vulnerable to information disclosure |
CVSS V2: 2.1 CVSS V3: 4.6 Severity: MEDIUM |
Information disclosure vulnerability in storage media in systems with Intel Optane memory module with Whole Disk Encryption may allow an attacker to recover data via physical access. An attacker could exploit this vulnerability to obtain data. The following products are affected: Intel 7th Gen Intel Core Desktop Processors; 8th Gen Intel Core Desktop Processors; 8th Gen Intel Core Mobile Processors; Intel Core X-Series Processors; Intel Xeon® E Processors
| VAR-201904-1357 | CVE-2018-4289 | macOS Vulnerability in which information is disclosed |
CVSS V2: 7.1 CVSS V3: 5.5 Severity: MEDIUM |
An information disclosure issue was addressed by removing the vulnerable code. This issue affected versions prior to macOS High Sierra 10.13.6. Apple macOS High Sierra is a set of dedicated operating systems developed by Apple (Apple) for Mac computers. AMD is one of the components used in AMD products. An attacker could exploit this vulnerability to determine the kernel memory layout. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2018-10-30-14 Additional information for APPLE-SA-2018-7-9-4
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra,
Security Update 2018-004 El Capitan
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan address the following:
AMD
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue was addressed by
removing the vulnerable code.
CVE-2018-4289: shrek_wzw of Qihoo 360 Nirvan Team
APFS
Available for: macOS High Sierra 10.13.5
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4268: Mac working with Trend Micro's Zero Day Initiative
ATS
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to gain root privileges
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2018-4285: Mohamed Ghannam (@_simo36)
Bluetooth
Available for: MacBook Pro (15-inch, 2018), and MacBook Pro
(13-inch, 2018, Four Thunderbolt 3 Ports)
Other Mac models were addressed with macOS High Sierra 10.13.5.
Impact: An attacker in a privileged network position may be able to
intercept Bluetooth traffic
Description: An input validation issue existed in Bluetooth.
CVE-2018-5383: Lior Neumann and Eli Biham
CFNetwork
Available for: macOS High Sierra 10.13.5
Impact: Cookies may unexpectedly persist in Safari
Description: A cookie management issue was addressed with improved
checks.
CVE-2018-4293: an anonymous researcher
CoreCrypto
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: A malicious application may be able to break out of its
sandbox
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2018-4269: Abraham Masri (@cheesecakeufo)
CUPS
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A null pointer dereference was addressed with improved
validation.
CVE-2018-4276: Jakub Jirasek of Secunia Research at Flexera
Entry added October 30, 2018
DesktopServices
Available for: macOS Sierra 10.12.6
Impact: A local user may be able to view sensitive user information
Description: A permissions issue existed in which execute permission
was incorrectly granted. This issue was addressed with improved
permission validation.
CVE-2018-4178: Arjen Hendrikse
IOGraphics
Available for: macOS High Sierra 10.13.5
Impact: A local user may be able to read kernel memory
Description: An out-of-bounds read issue existed that led to the
disclosure of kernel memory. This was addressed with improved input
validation.
CVE-2018-4283: @panicaII working with Trend Micro's Zero Day
Initiative
Kernel
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: Systems using IntelA(r) Core-based microprocessors may
potentially allow a local process to infer data utilizing Lazy FP
state restore from another process through a speculative execution
side channel
Description: Lazy FP state restore instead of eager save and restore
of the state upon a context switch. Lazy restored states are
potentially vulnerable to exploits where one process may infer
register values of other processes through a speculative execution
side channel that infers their value.
CVE-2018-3665: Julian Stecklina of Amazon Germany, Thomas Prescher of
Cyberus Technology GmbH (cyberus-technology.de), Zdenek Sojka of
SYSGO AG (sysgo.com), and Colin Percival
Kernel
Available for: macOS High Sierra 10.13.5
Impact: Mounting a maliciously crafted NFS network share may lead to
arbitrary code execution with system privileges
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2018-4259: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4286: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4287: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4288: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4291: Kevin Backhouse of Semmle and LGTM.com
Entry added October 30, 2018
libxpc
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4280: Brandon Azad
libxpc
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2018-4248: Brandon Azad
LinkPresentation
Available for: macOS High Sierra 10.13.5
Impact: Visiting a malicious website may lead to address bar spoofing
Description: A spoofing issue existed in the handling of URLs.
CVE-2018-4277: xisigr of Tencent's Xuanwu Lab (tencent.com)
Perl
Available for: macOS High Sierra 10.13.5
Impact: Multiple buffer overflow issues existed in Perl
Description: Multiple issues in Perl were addressed with improved
memory handling.
CVE-2018-6797: Brian Carpenter
CVE-2018-6913: GwanYeong Kim
Entry added October 30, 2018
Ruby
Available for: macOS High Sierra 10.13.5
Impact: A remote attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: Multiple issues in Ruby were addressed in this update.
CVE-2017-898
CVE-2017-10784
CVE-2017-14033
CVE-2017-14064
CVE-2017-17405
CVE-2017-17742
CVE-2018-6914
CVE-2018-8777
CVE-2018-8778
CVE-2018-8779
CVE-2018-8780
Entry added October 30, 2018
Additional recognition
App Store
We would like to acknowledge Jesse Endahl & Stevie Hryciw of
Fleetsmith and and Max BA(c)langer of Dropbox for their assistance.
Help Viewer
We would like to acknowledge Wojciech ReguAa (@_r3ggi) of SecuRing
for their assistance.
Kernel
We would like to acknowledge juwei lin (@panicaII) of Trend Micro
working with Trend Micro's Zero Day Initiative for their assistance.
Security
We would like to acknowledge Brad Dahlsten of Iowa State University
for their assistance.
Installation note:
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan may be obtained from the Mac App
Store or Apple's Software Downloads web site:
https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----
iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlvYkgUpHHByb2R1Y3Qt
c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3EgwhAA
rut4Qepkh88tcd23FV/Fz6uEdqa2MDPRPhVs6rM5iM7912vhtVZHz1sDUpSwNFe+
Hfdx0qsZaxY1sKjqMejq5mpanjFWhCCWb7MxifGm1HTJRMibuTAW7zVwD51jsG7z
GpQtZ8ASaW9NErn+3IPB0O//CCvAKR/qyqn+KyEhYw+xtz2j+dzneB6lpwFkiqG2
0Iz5DQ2Hwms/88byzoXLWljAApvgSeant1YAiShq9bvQ3iWSkLSoo1dEa9jhhGJV
jKyc+XloM7AfAHl6sjR6t3Cgdmfpy7s4osx17tqa4B5CYUloBGcZ0SZrL6iJDDvV
5OTsXHCQ9NLwZrdAwIgfcVcs01Y8hVkpjhCmm2InGwREJUtpYefCQ/kIlDa1YOym
3ua/SEO5+UYSVspG45vTdRB6SNSzeWzcQvJohrXavSllttcGyNx9RxMSr9CGxNSE
Vjmo30J8D2Oow2hMtK1PWXxI+t4UadO33rL1H2u8ivl9J1BI9sEL0linFTUpEnIS
iIRYUdrr+ZduSsC21NBLhMOak61GWYQRSN+p3nbL7fDqZCFdBSwvye4q2MmZG1Op
aDePXQWSPgzlXzfi2C6KiR+lSyZlgCwtwhPGlzDFH5MGxr5Tleov98GB4uml91lj
PVSMCsvYvRarIh6enmy+SR/6X7gVgrpx4m/fdraBwTw=
=e0YF
-----END PGP SIGNATURE-----
| VAR-201904-1353 | CVE-2018-4285 | macOS Type-typing vulnerability |
CVSS V2: 9.3 CVSS V3: 7.8 Severity: HIGH |
A type confusion issue was addressed with improved memory handling. This issue affected versions prior to macOS High Sierra 10.13.6. macOS Contains a flaw in the type mix due to a flaw in memory handling.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Apple macOS High Sierra is a set of dedicated operating systems developed by Apple (Apple) for Mac computers. ATS is one of the security protocol components. Attackers can exploit this vulnerability to gain root privileges. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2018-10-30-14 Additional information for APPLE-SA-2018-7-9-4
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra,
Security Update 2018-004 El Capitan
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan address the following:
AMD
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue was addressed by
removing the vulnerable code.
CVE-2018-4289: shrek_wzw of Qihoo 360 Nirvan Team
APFS
Available for: macOS High Sierra 10.13.5
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4268: Mac working with Trend Micro's Zero Day Initiative
ATS
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to gain root privileges
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2018-4285: Mohamed Ghannam (@_simo36)
Bluetooth
Available for: MacBook Pro (15-inch, 2018), and MacBook Pro
(13-inch, 2018, Four Thunderbolt 3 Ports)
Other Mac models were addressed with macOS High Sierra 10.13.5.
Impact: An attacker in a privileged network position may be able to
intercept Bluetooth traffic
Description: An input validation issue existed in Bluetooth.
CVE-2018-5383: Lior Neumann and Eli Biham
CFNetwork
Available for: macOS High Sierra 10.13.5
Impact: Cookies may unexpectedly persist in Safari
Description: A cookie management issue was addressed with improved
checks.
CVE-2018-4293: an anonymous researcher
CoreCrypto
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: A malicious application may be able to break out of its
sandbox
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2018-4269: Abraham Masri (@cheesecakeufo)
CUPS
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A null pointer dereference was addressed with improved
validation.
CVE-2018-4276: Jakub Jirasek of Secunia Research at Flexera
Entry added October 30, 2018
DesktopServices
Available for: macOS Sierra 10.12.6
Impact: A local user may be able to view sensitive user information
Description: A permissions issue existed in which execute permission
was incorrectly granted.
CVE-2018-4178: Arjen Hendrikse
IOGraphics
Available for: macOS High Sierra 10.13.5
Impact: A local user may be able to read kernel memory
Description: An out-of-bounds read issue existed that led to the
disclosure of kernel memory.
CVE-2018-4283: @panicaII working with Trend Micro's Zero Day
Initiative
Kernel
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: Systems using IntelA(r) Core-based microprocessors may
potentially allow a local process to infer data utilizing Lazy FP
state restore from another process through a speculative execution
side channel
Description: Lazy FP state restore instead of eager save and restore
of the state upon a context switch. Lazy restored states are
potentially vulnerable to exploits where one process may infer
register values of other processes through a speculative execution
side channel that infers their value.
An information disclosure issue was addressed with FP/SIMD register
state sanitization.
CVE-2018-3665: Julian Stecklina of Amazon Germany, Thomas Prescher of
Cyberus Technology GmbH (cyberus-technology.de), Zdenek Sojka of
SYSGO AG (sysgo.com), and Colin Percival
Kernel
Available for: macOS High Sierra 10.13.5
Impact: Mounting a maliciously crafted NFS network share may lead to
arbitrary code execution with system privileges
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2018-4259: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4286: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4287: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4288: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4291: Kevin Backhouse of Semmle and LGTM.com
Entry added October 30, 2018
libxpc
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4280: Brandon Azad
libxpc
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2018-4248: Brandon Azad
LinkPresentation
Available for: macOS High Sierra 10.13.5
Impact: Visiting a malicious website may lead to address bar spoofing
Description: A spoofing issue existed in the handling of URLs.
CVE-2018-4277: xisigr of Tencent's Xuanwu Lab (tencent.com)
Perl
Available for: macOS High Sierra 10.13.5
Impact: Multiple buffer overflow issues existed in Perl
Description: Multiple issues in Perl were addressed with improved
memory handling.
CVE-2018-6797: Brian Carpenter
CVE-2018-6913: GwanYeong Kim
Entry added October 30, 2018
Ruby
Available for: macOS High Sierra 10.13.5
Impact: A remote attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: Multiple issues in Ruby were addressed in this update.
CVE-2017-898
CVE-2017-10784
CVE-2017-14033
CVE-2017-14064
CVE-2017-17405
CVE-2017-17742
CVE-2018-6914
CVE-2018-8777
CVE-2018-8778
CVE-2018-8779
CVE-2018-8780
Entry added October 30, 2018
Additional recognition
App Store
We would like to acknowledge Jesse Endahl & Stevie Hryciw of
Fleetsmith and and Max BA(c)langer of Dropbox for their assistance.
Help Viewer
We would like to acknowledge Wojciech ReguAa (@_r3ggi) of SecuRing
for their assistance.
Kernel
We would like to acknowledge juwei lin (@panicaII) of Trend Micro
working with Trend Micro's Zero Day Initiative for their assistance.
Security
We would like to acknowledge Brad Dahlsten of Iowa State University
for their assistance.
Installation note:
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan may be obtained from the Mac App
Store or Apple's Software Downloads web site:
https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----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=e0YF
-----END PGP SIGNATURE-----
| VAR-201904-1351 | CVE-2018-4283 | macOS Out-of-bounds reading vulnerability |
CVSS V2: 4.9 CVSS V3: 5.5 Severity: MEDIUM |
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue affected versions prior to macOS High Sierra 10.13.6. macOS Has an out-of-bounds reading vulnerability due to a flaw in processing related to input validation.Kernel memory may be disclosed. This vulnerability allows local attackers to disclose sensitive information on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.The specific flaw exists within the handling of the IOGraphics kext. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code under the context of the kernel. Apple macOS High Sierra is a set of dedicated operating systems developed by Apple (Apple) for Mac computers. IOGraphics is one of the input and output graphics components. The vulnerability stems from the fact that the program does not properly validate user-submitted data. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2018-10-30-14 Additional information for APPLE-SA-2018-7-9-4
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra,
Security Update 2018-004 El Capitan
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan address the following:
AMD
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue was addressed by
removing the vulnerable code.
CVE-2018-4289: shrek_wzw of Qihoo 360 Nirvan Team
APFS
Available for: macOS High Sierra 10.13.5
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4268: Mac working with Trend Micro's Zero Day Initiative
ATS
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to gain root privileges
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2018-4285: Mohamed Ghannam (@_simo36)
Bluetooth
Available for: MacBook Pro (15-inch, 2018), and MacBook Pro
(13-inch, 2018, Four Thunderbolt 3 Ports)
Other Mac models were addressed with macOS High Sierra 10.13.5.
Impact: An attacker in a privileged network position may be able to
intercept Bluetooth traffic
Description: An input validation issue existed in Bluetooth.
CVE-2018-5383: Lior Neumann and Eli Biham
CFNetwork
Available for: macOS High Sierra 10.13.5
Impact: Cookies may unexpectedly persist in Safari
Description: A cookie management issue was addressed with improved
checks.
CVE-2018-4293: an anonymous researcher
CoreCrypto
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: A malicious application may be able to break out of its
sandbox
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2018-4269: Abraham Masri (@cheesecakeufo)
CUPS
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A null pointer dereference was addressed with improved
validation.
CVE-2018-4276: Jakub Jirasek of Secunia Research at Flexera
Entry added October 30, 2018
DesktopServices
Available for: macOS Sierra 10.12.6
Impact: A local user may be able to view sensitive user information
Description: A permissions issue existed in which execute permission
was incorrectly granted.
CVE-2018-4283: @panicaII working with Trend Micro's Zero Day
Initiative
Kernel
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: Systems using IntelA(r) Core-based microprocessors may
potentially allow a local process to infer data utilizing Lazy FP
state restore from another process through a speculative execution
side channel
Description: Lazy FP state restore instead of eager save and restore
of the state upon a context switch. Lazy restored states are
potentially vulnerable to exploits where one process may infer
register values of other processes through a speculative execution
side channel that infers their value.
An information disclosure issue was addressed with FP/SIMD register
state sanitization.
CVE-2018-3665: Julian Stecklina of Amazon Germany, Thomas Prescher of
Cyberus Technology GmbH (cyberus-technology.de), Zdenek Sojka of
SYSGO AG (sysgo.com), and Colin Percival
Kernel
Available for: macOS High Sierra 10.13.5
Impact: Mounting a maliciously crafted NFS network share may lead to
arbitrary code execution with system privileges
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2018-4259: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4286: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4287: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4288: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4291: Kevin Backhouse of Semmle and LGTM.com
Entry added October 30, 2018
libxpc
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4280: Brandon Azad
libxpc
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2018-4248: Brandon Azad
LinkPresentation
Available for: macOS High Sierra 10.13.5
Impact: Visiting a malicious website may lead to address bar spoofing
Description: A spoofing issue existed in the handling of URLs.
CVE-2018-4277: xisigr of Tencent's Xuanwu Lab (tencent.com)
Perl
Available for: macOS High Sierra 10.13.5
Impact: Multiple buffer overflow issues existed in Perl
Description: Multiple issues in Perl were addressed with improved
memory handling.
CVE-2018-6797: Brian Carpenter
CVE-2018-6913: GwanYeong Kim
Entry added October 30, 2018
Ruby
Available for: macOS High Sierra 10.13.5
Impact: A remote attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: Multiple issues in Ruby were addressed in this update.
CVE-2017-898
CVE-2017-10784
CVE-2017-14033
CVE-2017-14064
CVE-2017-17405
CVE-2017-17742
CVE-2018-6914
CVE-2018-8777
CVE-2018-8778
CVE-2018-8779
CVE-2018-8780
Entry added October 30, 2018
Additional recognition
App Store
We would like to acknowledge Jesse Endahl & Stevie Hryciw of
Fleetsmith and and Max BA(c)langer of Dropbox for their assistance.
Help Viewer
We would like to acknowledge Wojciech ReguAa (@_r3ggi) of SecuRing
for their assistance.
Kernel
We would like to acknowledge juwei lin (@panicaII) of Trend Micro
working with Trend Micro's Zero Day Initiative for their assistance.
Security
We would like to acknowledge Brad Dahlsten of Iowa State University
for their assistance.
Installation note:
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan may be obtained from the Mac App
Store or Apple's Software Downloads web site:
https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----
iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlvYkgUpHHByb2R1Y3Qt
c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3EgwhAA
rut4Qepkh88tcd23FV/Fz6uEdqa2MDPRPhVs6rM5iM7912vhtVZHz1sDUpSwNFe+
Hfdx0qsZaxY1sKjqMejq5mpanjFWhCCWb7MxifGm1HTJRMibuTAW7zVwD51jsG7z
GpQtZ8ASaW9NErn+3IPB0O//CCvAKR/qyqn+KyEhYw+xtz2j+dzneB6lpwFkiqG2
0Iz5DQ2Hwms/88byzoXLWljAApvgSeant1YAiShq9bvQ3iWSkLSoo1dEa9jhhGJV
jKyc+XloM7AfAHl6sjR6t3Cgdmfpy7s4osx17tqa4B5CYUloBGcZ0SZrL6iJDDvV
5OTsXHCQ9NLwZrdAwIgfcVcs01Y8hVkpjhCmm2InGwREJUtpYefCQ/kIlDa1YOym
3ua/SEO5+UYSVspG45vTdRB6SNSzeWzcQvJohrXavSllttcGyNx9RxMSr9CGxNSE
Vjmo30J8D2Oow2hMtK1PWXxI+t4UadO33rL1H2u8ivl9J1BI9sEL0linFTUpEnIS
iIRYUdrr+ZduSsC21NBLhMOak61GWYQRSN+p3nbL7fDqZCFdBSwvye4q2MmZG1Op
aDePXQWSPgzlXzfi2C6KiR+lSyZlgCwtwhPGlzDFH5MGxr5Tleov98GB4uml91lj
PVSMCsvYvRarIh6enmy+SR/6X7gVgrpx4m/fdraBwTw=
=e0YF
-----END PGP SIGNATURE-----
| VAR-201904-1340 | CVE-2018-4269 | plural Apple Memory corruption vulnerability in products |
CVSS V2: 6.8 CVSS V3: 8.6 Severity: HIGH |
A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2, iTunes 12.8 for Windows, iCloud for Windows 7.6. plural Apple The product has a memory corruption vulnerability due to incomplete processing related to input validation.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Apple iOS, etc. are all products of Apple (Apple). Apple iOS is an operating system developed for mobile devices. Apple tvOS is a smart TV operating system. CoreCrypto is one of the core encryption components. Apple macOS High Sierra is a dedicated operating system developed for Mac computers. A buffer error vulnerability exists in the CoreCrypto component of several Apple products. Attackers can use malicious applications to exploit this vulnerability to escape the sandbox. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2018-10-30-14 Additional information for APPLE-SA-2018-7-9-4
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra,
Security Update 2018-004 El Capitan
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan address the following:
AMD
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to determine kernel
memory layout
Description: An information disclosure issue was addressed by
removing the vulnerable code.
CVE-2018-4289: shrek_wzw of Qihoo 360 Nirvan Team
APFS
Available for: macOS High Sierra 10.13.5
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4268: Mac working with Trend Micro's Zero Day Initiative
ATS
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to gain root privileges
Description: A type confusion issue was addressed with improved
memory handling.
CVE-2018-4285: Mohamed Ghannam (@_simo36)
Bluetooth
Available for: MacBook Pro (15-inch, 2018), and MacBook Pro
(13-inch, 2018, Four Thunderbolt 3 Ports)
Other Mac models were addressed with macOS High Sierra 10.13.5.
Impact: An attacker in a privileged network position may be able to
intercept Bluetooth traffic
Description: An input validation issue existed in Bluetooth.
CVE-2018-5383: Lior Neumann and Eli Biham
CFNetwork
Available for: macOS High Sierra 10.13.5
Impact: Cookies may unexpectedly persist in Safari
Description: A cookie management issue was addressed with improved
checks.
CVE-2018-4293: an anonymous researcher
CoreCrypto
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: A malicious application may be able to break out of its
sandbox
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2018-4269: Abraham Masri (@cheesecakeufo)
CUPS
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An attacker in a privileged position may be able to perform a
denial of service attack
Description: A null pointer dereference was addressed with improved
validation.
CVE-2018-4276: Jakub Jirasek of Secunia Research at Flexera
Entry added October 30, 2018
DesktopServices
Available for: macOS Sierra 10.12.6
Impact: A local user may be able to view sensitive user information
Description: A permissions issue existed in which execute permission
was incorrectly granted.
CVE-2018-4178: Arjen Hendrikse
IOGraphics
Available for: macOS High Sierra 10.13.5
Impact: A local user may be able to read kernel memory
Description: An out-of-bounds read issue existed that led to the
disclosure of kernel memory.
CVE-2018-4283: @panicaII working with Trend Micro's Zero Day
Initiative
Kernel
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: Systems using IntelA(r) Core-based microprocessors may
potentially allow a local process to infer data utilizing Lazy FP
state restore from another process through a speculative execution
side channel
Description: Lazy FP state restore instead of eager save and restore
of the state upon a context switch. Lazy restored states are
potentially vulnerable to exploits where one process may infer
register values of other processes through a speculative execution
side channel that infers their value.
CVE-2018-3665: Julian Stecklina of Amazon Germany, Thomas Prescher of
Cyberus Technology GmbH (cyberus-technology.de), Zdenek Sojka of
SYSGO AG (sysgo.com), and Colin Percival
Kernel
Available for: macOS High Sierra 10.13.5
Impact: Mounting a maliciously crafted NFS network share may lead to
arbitrary code execution with system privileges
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2018-4259: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4286: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4287: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4288: Kevin Backhouse of Semmle and LGTM.com
CVE-2018-4291: Kevin Backhouse of Semmle and LGTM.com
Entry added October 30, 2018
libxpc
Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, macOS
High Sierra 10.13.5
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
memory handling.
CVE-2018-4280: Brandon Azad
libxpc
Available for: macOS High Sierra 10.13.5
Impact: A malicious application may be able to read restricted memory
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2018-4248: Brandon Azad
LinkPresentation
Available for: macOS High Sierra 10.13.5
Impact: Visiting a malicious website may lead to address bar spoofing
Description: A spoofing issue existed in the handling of URLs.
CVE-2018-4277: xisigr of Tencent's Xuanwu Lab (tencent.com)
Perl
Available for: macOS High Sierra 10.13.5
Impact: Multiple buffer overflow issues existed in Perl
Description: Multiple issues in Perl were addressed with improved
memory handling.
CVE-2018-6797: Brian Carpenter
CVE-2018-6913: GwanYeong Kim
Entry added October 30, 2018
Ruby
Available for: macOS High Sierra 10.13.5
Impact: A remote attacker may be able to cause unexpected application
termination or arbitrary code execution
Description: Multiple issues in Ruby were addressed in this update.
CVE-2017-898
CVE-2017-10784
CVE-2017-14033
CVE-2017-14064
CVE-2017-17405
CVE-2017-17742
CVE-2018-6914
CVE-2018-8777
CVE-2018-8778
CVE-2018-8779
CVE-2018-8780
Entry added October 30, 2018
Additional recognition
App Store
We would like to acknowledge Jesse Endahl & Stevie Hryciw of
Fleetsmith and and Max BA(c)langer of Dropbox for their assistance.
Help Viewer
We would like to acknowledge Wojciech ReguAa (@_r3ggi) of SecuRing
for their assistance.
Kernel
We would like to acknowledge juwei lin (@panicaII) of Trend Micro
working with Trend Micro's Zero Day Initiative for their assistance.
Security
We would like to acknowledge Brad Dahlsten of Iowa State University
for their assistance.
Installation note:
macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, and
Security Update 2018-004 El Capitan may be obtained from the Mac App
Store or Apple's Software Downloads web site:
https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----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=e0YF
-----END PGP SIGNATURE-----