var-202110-1612
Vulnerability from variot
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. plural Apple The product contains a usage of freed memory vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state.
Alternatively, on your watch, select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
APPLE-SA-2021-10-26-9 Additional information for APPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15
iOS 15 and iPadOS 15 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212814.
Accessory Manager Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory consumption issue was addressed with improved memory handling. CVE-2021-30837: Siddharth Aeri (@b1n4r1b01)
AppleMobileFileIntegrity Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to read sensitive information Description: This issue was addressed with improved checks. CVE-2021-30811: an anonymous researcher working with Compartir
Apple Neural Engine Available for devices with Apple Neural Engine: iPhone 8 and later, iPad Pro (3rd generation) and later, iPad Air (3rd generation) and later, and iPad mini (5th generation) Impact: A malicious application may be able to execute arbitrary code with system privileges on devices with an Apple Neural Engine Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30838: proteas wang
bootp Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A device may be passively tracked by its WiFi MAC address Description: A user privacy issue was addressed by removing the broadcast MAC address. CVE-2021-30866: Fabien Duchêne of UCLouvain (Belgium) Entry added October 25, 2021
CoreAudio Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a malicious audio file may result in unexpected application termination or arbitrary code execution Description: A logic issue was addressed with improved state management. CVE-2021-30834: JunDong Xie of Ant Security Light-Year Lab Entry added October 25, 2021
CoreML Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30825: hjy79425575 working with Trend Micro Zero Day Initiative
Face ID Available for devices with Face ID: iPhone X, iPhone XR, iPhone XS (all models), iPhone 11 (all models), iPhone 12 (all models), iPad Pro (11-inch), and iPad Pro (3rd generation) Impact: A 3D model constructed to look like the enrolled user may be able to authenticate via Face ID Description: This issue was addressed by improving Face ID anti- spoofing models. CVE-2021-30863: Wish Wu (吴潍浠 @wish_wu) of Ant-financial Light-Year Security Lab
FaceTime Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An attacker with physical access to a device may be able to see private contact information Description: The issue was addressed with improved permissions logic. CVE-2021-30816: Atharv (@atharv0x0) Entry added October 25, 2021
FaceTime Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An application with microphone permission may unexpectedly access microphone input during a FaceTime call Description: A logic issue was addressed with improved validation. CVE-2021-30882: Adam Bellard and Spencer Reitman of Airtime Entry added October 25, 2021
FontParser Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30831: Xingwei Lin of Ant Security Light-Year Lab Entry added October 25, 2021
FontParser Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted dfont file may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30840: Xingwei Lin of Ant Security Light-Year Lab Entry added October 25, 2021
FontParser Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted dfont file may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30841: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-30842: Xingwei Lin of Ant Security Light-Year Lab CVE-2021-30843: Xingwei Lin of Ant Security Light-Year Lab
Foundation Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A type confusion issue was addressed with improved memory handling. CVE-2021-30852: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab Entry added October 25, 2021
iCloud Photo Library Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to access photo metadata without needing permission to access photos Description: The issue was addressed with improved authentication. CVE-2021-30867: Csaba Fitzl (@theevilbit) of Offensive Security Entry added October 25, 2021
ImageIO Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved input validation. CVE-2021-30814: hjy79425575 Entry added October 25, 2021
ImageIO Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: This issue was addressed with improved checks. CVE-2021-30835: Ye Zhang of Baidu Security CVE-2021-30847: Mike Zhang of Pangu Lab
Kernel Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A race condition was addressed with improved locking. CVE-2021-30857: Zweig of Kunlun Lab
libexpat Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A remote attacker may be able to cause a denial of service Description: This issue was addressed by updating expat to version 2.4.1. CVE-2013-0340: an anonymous researcher
Model I/O Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted USD file may disclose memory contents Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30819: Apple
NetworkExtension Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A VPN configuration may be installed by an app without user permission Description: An authorization issue was addressed with improved state management. CVE-2021-30874: Javier Vieira Boccardo (linkedin.com/javier-vieira- boccardo) Entry added October 25, 2021
Preferences Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An application may be able to access restricted files Description: A validation issue existed in the handling of symlinks. CVE-2021-30855: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)
Preferences Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A sandboxed process may be able to circumvent sandbox restrictions Description: A logic issue was addressed with improved state management. CVE-2021-30854: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com)
Quick Look Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Previewing an html file attached to a note may unexpectedly contact remote servers Description: A logic issue existed in the handling of document loads. CVE-2021-30870: Saif Hamed Al Hinai Oman CERT Entry added October 25, 2021
Sandbox Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A malicious application may be able to modify protected parts of the file system Description: This issue was addressed with improved checks. CVE-2021-30808: Csaba Fitzl (@theevilbit) of Offensive Security Entry added October 25, 2021
Siri Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: A local attacker may be able to view contacts from the lock screen Description: A lock screen issue allowed access to contacts on a locked device. CVE-2021-30815: an anonymous researcher
Telephony Available for: iPhone SE (1st generation), iPad Pro 12.9-inch, iPad Air 2, iPad (5th generation), and iPad mini 4 Impact: In certain situations, the baseband would fail to enable integrity and ciphering protection Description: A logic issue was addressed with improved state management. CVE-2021-30826: CheolJun Park, Sangwook Bae and BeomSeok Oh of KAIST SysSec Lab
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Visiting a maliciously crafted website may reveal a user's browsing history Description: The issue was resolved with additional restrictions on CSS compositing. CVE-2021-30884: an anonymous researcher Entry added October 25, 2021
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A type confusion issue was addressed with improved state handling. CVE-2021-30818: Amar Menezes (@amarekano) of Zon8Research Entry added October 25, 2021
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted audio file may disclose restricted memory Description: An out-of-bounds read was addressed with improved input validation. CVE-2021-30836: Peter Nguyen Vu Hoang of STAR Labs Entry added October 25, 2021
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2021-30809: an anonymous researcher Entry added October 25, 2021
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30846: Sergei Glazunov of Google Project Zero
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to code execution Description: A memory corruption issue was addressed with improved memory handling. CVE-2021-30848: Sergei Glazunov of Google Project Zero
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2021-30849: Sergei Glazunov of Google Project Zero
WebKit Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to code execution Description: A memory corruption vulnerability was addressed with improved locking. CVE-2021-30851: Samuel Groß of Google Project Zero
Wi-Fi Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An attacker in physical proximity may be able to force a user onto a malicious Wi-Fi network during device setup Description: An authorization issue was addressed with improved state management. CVE-2021-30810: an anonymous researcher
Additional recognition
Assets We would like to acknowledge Cees Elzinga for their assistance.
Bluetooth We would like to acknowledge an anonymous researcher for their assistance.
File System We would like to acknowledge Siddharth Aeri (@b1n4r1b01) for their assistance.
Sandbox We would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive Security for their assistance.
UIKit We would like to acknowledge an anonymous researcher for their assistance.
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 https://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 "15"
Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/
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. CVE-2021-30851: Samuel Groß of Google Project Zero
Installation note:
This update may be obtained from the Mac App Store. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202202-01
https://security.gentoo.org/
Severity: High Title: WebkitGTK+: Multiple vulnerabilities Date: February 01, 2022 Bugs: #779175, #801400, #813489, #819522, #820434, #829723, #831739 ID: 202202-01
Synopsis
Multiple vulnerabilities have been found in WebkitGTK+, the worst of which could result in the arbitrary execution of code.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-libs/webkit-gtk < 2.34.4 >= 2.34.4
Description
Multiple vulnerabilities have been discovered in WebkitGTK+. Please review the CVE identifiers referenced below for details.
Workaround
There is no known workaround at this time.
Resolution
All WebkitGTK+ users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.34.4"
References
[ 1 ] CVE-2021-30848 https://nvd.nist.gov/vuln/detail/CVE-2021-30848 [ 2 ] CVE-2021-30888 https://nvd.nist.gov/vuln/detail/CVE-2021-30888 [ 3 ] CVE-2021-30682 https://nvd.nist.gov/vuln/detail/CVE-2021-30682 [ 4 ] CVE-2021-30889 https://nvd.nist.gov/vuln/detail/CVE-2021-30889 [ 5 ] CVE-2021-30666 https://nvd.nist.gov/vuln/detail/CVE-2021-30666 [ 6 ] CVE-2021-30665 https://nvd.nist.gov/vuln/detail/CVE-2021-30665 [ 7 ] CVE-2021-30890 https://nvd.nist.gov/vuln/detail/CVE-2021-30890 [ 8 ] CVE-2021-30661 https://nvd.nist.gov/vuln/detail/CVE-2021-30661 [ 9 ] WSA-2021-0005 https://webkitgtk.org/security/WSA-2021-0005.html [ 10 ] CVE-2021-30761 https://nvd.nist.gov/vuln/detail/CVE-2021-30761 [ 11 ] CVE-2021-30897 https://nvd.nist.gov/vuln/detail/CVE-2021-30897 [ 12 ] CVE-2021-30823 https://nvd.nist.gov/vuln/detail/CVE-2021-30823 [ 13 ] CVE-2021-30734 https://nvd.nist.gov/vuln/detail/CVE-2021-30734 [ 14 ] CVE-2021-30934 https://nvd.nist.gov/vuln/detail/CVE-2021-30934 [ 15 ] CVE-2021-1871 https://nvd.nist.gov/vuln/detail/CVE-2021-1871 [ 16 ] CVE-2021-30762 https://nvd.nist.gov/vuln/detail/CVE-2021-30762 [ 17 ] WSA-2021-0006 https://webkitgtk.org/security/WSA-2021-0006.html [ 18 ] CVE-2021-30797 https://nvd.nist.gov/vuln/detail/CVE-2021-30797 [ 19 ] CVE-2021-30936 https://nvd.nist.gov/vuln/detail/CVE-2021-30936 [ 20 ] CVE-2021-30663 https://nvd.nist.gov/vuln/detail/CVE-2021-30663 [ 21 ] CVE-2021-1825 https://nvd.nist.gov/vuln/detail/CVE-2021-1825 [ 22 ] CVE-2021-30951 https://nvd.nist.gov/vuln/detail/CVE-2021-30951 [ 23 ] CVE-2021-30952 https://nvd.nist.gov/vuln/detail/CVE-2021-30952 [ 24 ] CVE-2021-1788 https://nvd.nist.gov/vuln/detail/CVE-2021-1788 [ 25 ] CVE-2021-1820 https://nvd.nist.gov/vuln/detail/CVE-2021-1820 [ 26 ] CVE-2021-30953 https://nvd.nist.gov/vuln/detail/CVE-2021-30953 [ 27 ] CVE-2021-30749 https://nvd.nist.gov/vuln/detail/CVE-2021-30749 [ 28 ] CVE-2021-30849 https://nvd.nist.gov/vuln/detail/CVE-2021-30849 [ 29 ] CVE-2021-1826 https://nvd.nist.gov/vuln/detail/CVE-2021-1826 [ 30 ] CVE-2021-30836 https://nvd.nist.gov/vuln/detail/CVE-2021-30836 [ 31 ] CVE-2021-30954 https://nvd.nist.gov/vuln/detail/CVE-2021-30954 [ 32 ] CVE-2021-30984 https://nvd.nist.gov/vuln/detail/CVE-2021-30984 [ 33 ] CVE-2021-30851 https://nvd.nist.gov/vuln/detail/CVE-2021-30851 [ 34 ] CVE-2021-30758 https://nvd.nist.gov/vuln/detail/CVE-2021-30758 [ 35 ] CVE-2021-42762 https://nvd.nist.gov/vuln/detail/CVE-2021-42762 [ 36 ] CVE-2021-1844 https://nvd.nist.gov/vuln/detail/CVE-2021-1844 [ 37 ] CVE-2021-30689 https://nvd.nist.gov/vuln/detail/CVE-2021-30689 [ 38 ] CVE-2021-45482 https://nvd.nist.gov/vuln/detail/CVE-2021-45482 [ 39 ] CVE-2021-30858 https://nvd.nist.gov/vuln/detail/CVE-2021-30858 [ 40 ] CVE-2021-21779 https://nvd.nist.gov/vuln/detail/CVE-2021-21779 [ 41 ] WSA-2021-0004 https://webkitgtk.org/security/WSA-2021-0004.html [ 42 ] CVE-2021-30846 https://nvd.nist.gov/vuln/detail/CVE-2021-30846 [ 43 ] CVE-2021-30744 https://nvd.nist.gov/vuln/detail/CVE-2021-30744 [ 44 ] CVE-2021-30809 https://nvd.nist.gov/vuln/detail/CVE-2021-30809 [ 45 ] CVE-2021-30884 https://nvd.nist.gov/vuln/detail/CVE-2021-30884 [ 46 ] CVE-2021-30720 https://nvd.nist.gov/vuln/detail/CVE-2021-30720 [ 47 ] CVE-2021-30799 https://nvd.nist.gov/vuln/detail/CVE-2021-30799 [ 48 ] CVE-2021-30795 https://nvd.nist.gov/vuln/detail/CVE-2021-30795 [ 49 ] CVE-2021-1817 https://nvd.nist.gov/vuln/detail/CVE-2021-1817 [ 50 ] CVE-2021-21775 https://nvd.nist.gov/vuln/detail/CVE-2021-21775 [ 51 ] CVE-2021-30887 https://nvd.nist.gov/vuln/detail/CVE-2021-30887 [ 52 ] CVE-2021-21806 https://nvd.nist.gov/vuln/detail/CVE-2021-21806 [ 53 ] CVE-2021-30818 https://nvd.nist.gov/vuln/detail/CVE-2021-30818
Availability
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202202-01
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 2022 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.
https://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: webkit2gtk3 security, bug fix, and enhancement update Advisory ID: RHSA-2022:1777-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:1777 Issue date: 2022-05-10 CVE Names: CVE-2021-30809 CVE-2021-30818 CVE-2021-30823 CVE-2021-30836 CVE-2021-30846 CVE-2021-30848 CVE-2021-30849 CVE-2021-30851 CVE-2021-30884 CVE-2021-30887 CVE-2021-30888 CVE-2021-30889 CVE-2021-30890 CVE-2021-30897 CVE-2021-30934 CVE-2021-30936 CVE-2021-30951 CVE-2021-30952 CVE-2021-30953 CVE-2021-30954 CVE-2021-30984 CVE-2021-45481 CVE-2021-45482 CVE-2021-45483 CVE-2022-22589 CVE-2022-22590 CVE-2022-22592 CVE-2022-22594 CVE-2022-22620 CVE-2022-22637 =====================================================================
- Summary:
An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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.
- Relevant releases/architectures:
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
- Description:
WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.
The following packages have been upgraded to a later upstream version: webkit2gtk3 (2.34.6).
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.
- 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
- Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source: webkit2gtk3-2.34.6-1.el8.src.rpm
aarch64: webkit2gtk3-2.34.6-1.el8.aarch64.rpm webkit2gtk3-debuginfo-2.34.6-1.el8.aarch64.rpm webkit2gtk3-debugsource-2.34.6-1.el8.aarch64.rpm webkit2gtk3-devel-2.34.6-1.el8.aarch64.rpm webkit2gtk3-devel-debuginfo-2.34.6-1.el8.aarch64.rpm webkit2gtk3-jsc-2.34.6-1.el8.aarch64.rpm webkit2gtk3-jsc-debuginfo-2.34.6-1.el8.aarch64.rpm webkit2gtk3-jsc-devel-2.34.6-1.el8.aarch64.rpm webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.aarch64.rpm
ppc64le: webkit2gtk3-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-debuginfo-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-debugsource-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-devel-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-devel-debuginfo-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-jsc-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-jsc-debuginfo-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-jsc-devel-2.34.6-1.el8.ppc64le.rpm webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.ppc64le.rpm
s390x: webkit2gtk3-2.34.6-1.el8.s390x.rpm webkit2gtk3-debuginfo-2.34.6-1.el8.s390x.rpm webkit2gtk3-debugsource-2.34.6-1.el8.s390x.rpm webkit2gtk3-devel-2.34.6-1.el8.s390x.rpm webkit2gtk3-devel-debuginfo-2.34.6-1.el8.s390x.rpm webkit2gtk3-jsc-2.34.6-1.el8.s390x.rpm webkit2gtk3-jsc-debuginfo-2.34.6-1.el8.s390x.rpm webkit2gtk3-jsc-devel-2.34.6-1.el8.s390x.rpm webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.s390x.rpm
x86_64: webkit2gtk3-2.34.6-1.el8.i686.rpm webkit2gtk3-2.34.6-1.el8.x86_64.rpm webkit2gtk3-debuginfo-2.34.6-1.el8.i686.rpm webkit2gtk3-debuginfo-2.34.6-1.el8.x86_64.rpm webkit2gtk3-debugsource-2.34.6-1.el8.i686.rpm webkit2gtk3-debugsource-2.34.6-1.el8.x86_64.rpm webkit2gtk3-devel-2.34.6-1.el8.i686.rpm webkit2gtk3-devel-2.34.6-1.el8.x86_64.rpm webkit2gtk3-devel-debuginfo-2.34.6-1.el8.i686.rpm webkit2gtk3-devel-debuginfo-2.34.6-1.el8.x86_64.rpm webkit2gtk3-jsc-2.34.6-1.el8.i686.rpm webkit2gtk3-jsc-2.34.6-1.el8.x86_64.rpm webkit2gtk3-jsc-debuginfo-2.34.6-1.el8.i686.rpm webkit2gtk3-jsc-debuginfo-2.34.6-1.el8.x86_64.rpm webkit2gtk3-jsc-devel-2.34.6-1.el8.i686.rpm webkit2gtk3-jsc-devel-2.34.6-1.el8.x86_64.rpm webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.i686.rpm webkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.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/
- References:
https://access.redhat.com/security/cve/CVE-2021-30809 https://access.redhat.com/security/cve/CVE-2021-30818 https://access.redhat.com/security/cve/CVE-2021-30823 https://access.redhat.com/security/cve/CVE-2021-30836 https://access.redhat.com/security/cve/CVE-2021-30846 https://access.redhat.com/security/cve/CVE-2021-30848 https://access.redhat.com/security/cve/CVE-2021-30849 https://access.redhat.com/security/cve/CVE-2021-30851 https://access.redhat.com/security/cve/CVE-2021-30884 https://access.redhat.com/security/cve/CVE-2021-30887 https://access.redhat.com/security/cve/CVE-2021-30888 https://access.redhat.com/security/cve/CVE-2021-30889 https://access.redhat.com/security/cve/CVE-2021-30890 https://access.redhat.com/security/cve/CVE-2021-30897 https://access.redhat.com/security/cve/CVE-2021-30934 https://access.redhat.com/security/cve/CVE-2021-30936 https://access.redhat.com/security/cve/CVE-2021-30951 https://access.redhat.com/security/cve/CVE-2021-30952 https://access.redhat.com/security/cve/CVE-2021-30953 https://access.redhat.com/security/cve/CVE-2021-30954 https://access.redhat.com/security/cve/CVE-2021-30984 https://access.redhat.com/security/cve/CVE-2021-45481 https://access.redhat.com/security/cve/CVE-2021-45482 https://access.redhat.com/security/cve/CVE-2021-45483 https://access.redhat.com/security/cve/CVE-2022-22589 https://access.redhat.com/security/cve/CVE-2022-22590 https://access.redhat.com/security/cve/CVE-2022-22592 https://access.redhat.com/security/cve/CVE-2022-22594 https://access.redhat.com/security/cve/CVE-2022-22620 https://access.redhat.com/security/cve/CVE-2022-22637 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/
- Contact:
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc
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"data": "A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution. plural Apple The product contains a usage of freed memory vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. \n\nAlternatively, on your watch, select \"My Watch \u003e General \u003e About\". -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2021-10-26-9 Additional information for\nAPPLE-SA-2021-09-20-1 iOS 15 and iPadOS 15\n\niOS 15 and iPadOS 15 addresses the following issues. \nInformation about the security content is also available at\nhttps://support.apple.com/HT212814. \n\nAccessory Manager\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: An application may be able to execute arbitrary code with\nkernel privileges\nDescription: A memory consumption issue was addressed with improved\nmemory handling. \nCVE-2021-30837: Siddharth Aeri (@b1n4r1b01)\n\nAppleMobileFileIntegrity\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A local attacker may be able to read sensitive information\nDescription: This issue was addressed with improved checks. \nCVE-2021-30811: an anonymous researcher working with Compartir\n\nApple Neural Engine\nAvailable for devices with Apple Neural Engine: iPhone 8 and later,\niPad Pro (3rd generation) and later, iPad Air (3rd generation) and\nlater, and iPad mini (5th generation) \nImpact: A malicious application may be able to execute arbitrary code\nwith system privileges on devices with an Apple Neural Engine\nDescription: A memory corruption issue was addressed with improved\nmemory handling. \nCVE-2021-30838: proteas wang\n\nbootp\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A device may be passively tracked by its WiFi MAC address\nDescription: A user privacy issue was addressed by removing the\nbroadcast MAC address. \nCVE-2021-30866: Fabien Duch\u00eane of UCLouvain (Belgium)\nEntry added October 25, 2021\n\nCoreAudio\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a malicious audio file may result in unexpected\napplication termination or arbitrary code execution\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-30834: JunDong Xie of Ant Security Light-Year Lab\nEntry added October 25, 2021\n\nCoreML\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A local attacker may be able to cause unexpected application\ntermination or arbitrary code execution\nDescription: This issue was addressed with improved checks. \nCVE-2021-30825: hjy79425575 working with Trend Micro Zero Day\nInitiative\n\nFace ID\nAvailable for devices with Face ID: iPhone X, iPhone XR, iPhone XS\n(all models), iPhone 11 (all models), iPhone 12 (all models), iPad\nPro (11-inch), and iPad Pro (3rd generation)\nImpact: A 3D model constructed to look like the enrolled user may be\nable to authenticate via Face ID\nDescription: This issue was addressed by improving Face ID anti-\nspoofing models. \nCVE-2021-30863: Wish Wu (\u5434\u6f4d\u6d60 @wish_wu) of Ant-financial Light-Year\nSecurity Lab\n\nFaceTime\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: An attacker with physical access to a device may be able to\nsee private contact information\nDescription: The issue was addressed with improved permissions logic. \nCVE-2021-30816: Atharv (@atharv0x0)\nEntry added October 25, 2021\n\nFaceTime\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: An application with microphone permission may unexpectedly\naccess microphone input during a FaceTime call\nDescription: A logic issue was addressed with improved validation. \nCVE-2021-30882: Adam Bellard and Spencer Reitman of Airtime\nEntry added October 25, 2021\n\nFontParser\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted font may result in the\ndisclosure of process memory\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-30831: Xingwei Lin of Ant Security Light-Year Lab\nEntry added October 25, 2021\n\nFontParser\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted dfont file may lead to\narbitrary code execution\nDescription: This issue was addressed with improved checks. \nCVE-2021-30840: Xingwei Lin of Ant Security Light-Year Lab\nEntry added October 25, 2021\n\nFontParser\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted dfont file may lead to\narbitrary code execution\nDescription: This issue was addressed with improved checks. \nCVE-2021-30841: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-30842: Xingwei Lin of Ant Security Light-Year Lab\nCVE-2021-30843: Xingwei Lin of Ant Security Light-Year Lab\n\nFoundation\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A type confusion issue was addressed with improved\nmemory handling. \nCVE-2021-30852: Yinyi Wu (@3ndy1) of Ant Security Light-Year Lab\nEntry added October 25, 2021\n\niCloud Photo Library\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A malicious application may be able to access photo metadata\nwithout needing permission to access photos\nDescription: The issue was addressed with improved authentication. \nCVE-2021-30867: Csaba Fitzl (@theevilbit) of Offensive Security\nEntry added October 25, 2021\n\nImageIO\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: A memory corruption issue was addressed with improved\ninput validation. \nCVE-2021-30814: hjy79425575\nEntry added October 25, 2021\n\nImageIO\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted image may lead to arbitrary\ncode execution\nDescription: This issue was addressed with improved checks. \nCVE-2021-30835: Ye Zhang of Baidu Security\nCVE-2021-30847: Mike Zhang of Pangu Lab\n\nKernel\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A malicious application may be able to execute arbitrary code\nwith kernel privileges\nDescription: A race condition was addressed with improved locking. \nCVE-2021-30857: Zweig of Kunlun Lab\n\nlibexpat\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A remote attacker may be able to cause a denial of service\nDescription: This issue was addressed by updating expat to version\n2.4.1. \nCVE-2013-0340: an anonymous researcher\n\nModel I/O\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted USD file may disclose memory\ncontents\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-30819: Apple\n\nNetworkExtension\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A VPN configuration may be installed by an app without user\npermission\nDescription: An authorization issue was addressed with improved state\nmanagement. \nCVE-2021-30874: Javier Vieira Boccardo (linkedin.com/javier-vieira-\nboccardo)\nEntry added October 25, 2021\n\nPreferences\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: An application may be able to access restricted files\nDescription: A validation issue existed in the handling of symlinks. \nCVE-2021-30855: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)\nof Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nPreferences\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A sandboxed process may be able to circumvent sandbox\nrestrictions\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-30854: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)\nof Tencent Security Xuanwu Lab (xlab.tencent.com)\n\nQuick Look\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Previewing an html file attached to a note may unexpectedly\ncontact remote servers\nDescription: A logic issue existed in the handling of document loads. \nCVE-2021-30870: Saif Hamed Al Hinai Oman CERT\nEntry added October 25, 2021\n\nSandbox\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A malicious application may be able to modify protected parts\nof the file system\nDescription: This issue was addressed with improved checks. \nCVE-2021-30808: Csaba Fitzl (@theevilbit) of Offensive Security\nEntry added October 25, 2021\n\nSiri\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: A local attacker may be able to view contacts from the lock\nscreen\nDescription: A lock screen issue allowed access to contacts on a\nlocked device. \nCVE-2021-30815: an anonymous researcher\n\nTelephony\nAvailable for: iPhone SE (1st generation), iPad Pro 12.9-inch, iPad\nAir 2, iPad (5th generation), and iPad mini 4\nImpact: In certain situations, the baseband would fail to enable\nintegrity and ciphering protection\nDescription: A logic issue was addressed with improved state\nmanagement. \nCVE-2021-30826: CheolJun Park, Sangwook Bae and BeomSeok Oh of KAIST\nSysSec Lab\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Visiting a maliciously crafted website may reveal a user\u0027s\nbrowsing history\nDescription: The issue was resolved with additional restrictions on\nCSS compositing. \nCVE-2021-30884: an anonymous researcher\nEntry added October 25, 2021\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A type confusion issue was addressed with improved state\nhandling. \nCVE-2021-30818: Amar Menezes (@amarekano) of Zon8Research\nEntry added October 25, 2021\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing a maliciously crafted audio file may disclose\nrestricted memory\nDescription: An out-of-bounds read was addressed with improved input\nvalidation. \nCVE-2021-30836: Peter Nguyen Vu Hoang of STAR Labs\nEntry added October 25, 2021\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A use after free issue was addressed with improved\nmemory management. \nCVE-2021-30809: an anonymous researcher\nEntry added October 25, 2021\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: A memory corruption issue was addressed with improved\nmemory handling. \nCVE-2021-30846: Sergei Glazunov of Google Project Zero\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to code\nexecution\nDescription: A memory corruption issue was addressed with improved\nmemory handling. \nCVE-2021-30848: Sergei Glazunov of Google Project Zero\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to\narbitrary code execution\nDescription: Multiple memory corruption issues were addressed with\nimproved memory handling. \nCVE-2021-30849: Sergei Glazunov of Google Project Zero\n\nWebKit\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: Processing maliciously crafted web content may lead to code\nexecution\nDescription: A memory corruption vulnerability was addressed with\nimproved locking. \nCVE-2021-30851: Samuel Gro\u00df of Google Project Zero\n\nWi-Fi\nAvailable for: iPhone 6s and later, iPad Pro (all models), iPad Air 2\nand later, iPad 5th generation and later, iPad mini 4 and later, and\niPod touch (7th generation)\nImpact: An attacker in physical proximity may be able to force a user\nonto a malicious Wi-Fi network during device setup\nDescription: An authorization issue was addressed with improved state\nmanagement. \nCVE-2021-30810: an anonymous researcher\n\nAdditional recognition\n\nAssets\nWe would like to acknowledge Cees Elzinga for their assistance. \n\nBluetooth\nWe would like to acknowledge an anonymous researcher for their\nassistance. \n\nFile System\nWe would like to acknowledge Siddharth Aeri (@b1n4r1b01) for their\nassistance. \n\nSandbox\nWe would like to acknowledge Csaba Fitzl (@theevilbit) of Offensive\nSecurity for their assistance. \n\nUIKit\nWe would like to acknowledge an anonymous researcher for their\nassistance. \n\nInstallation note:\n\nThis update is available through iTunes and Software Update on your\niOS device, and will not appear in your computer\u0027s Software Update\napplication, or in the Apple Downloads site. Make sure you have an\nInternet connection and have installed the latest version of iTunes\nfrom https://www.apple.com/itunes/\n\niTunes and Software Update on the device will automatically check\nApple\u0027s update server on its weekly schedule. When an update is\ndetected, it is downloaded and the option to be installed is\npresented to the user when the iOS device is docked. We recommend\napplying the update immediately if possible. Selecting Don\u0027t Install\nwill present the option the next time you connect your iOS device. \nThe automatic update process may take up to a week depending on the\nday that iTunes or the device checks for updates. You may manually\nobtain the update via the Check for Updates button within iTunes, or\nthe Software Update on your device. \n\nTo check that the iPhone, iPod touch, or iPad has been updated:\n* Navigate to Settings\n* Select General\n* Select About\n* The version after applying this update will be \"15\"\n\nInformation will also be posted to the Apple Security Updates\nweb site: https://support.apple.com/kb/HT201222\n\nThis message is signed with Apple\u0027s Product Security PGP key,\nand details are available at:\nhttps://www.apple.com/support/security/pgp/\n\n-----BEGIN PGP SIGNATURE-----\n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\nHO/WbQOwj7SSKbyPxmDTp4OMyFPukbe92WIMh5EpFcILp6GTJqQ=\n=lg51\n-----END PGP SIGNATURE-----\n\n\n. \nCVE-2021-30851: Samuel Gro\u00df of Google Project Zero\n\nInstallation note:\n\nThis update may be obtained from the Mac App Store. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\nGentoo Linux Security Advisory GLSA 202202-01\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n https://security.gentoo.org/\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\n Severity: High\n Title: WebkitGTK+: Multiple vulnerabilities\n Date: February 01, 2022\n Bugs: #779175, #801400, #813489, #819522, #820434, #829723,\n #831739\n ID: 202202-01\n\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\n\nSynopsis\n=======\nMultiple vulnerabilities have been found in WebkitGTK+, the worst of\nwhich could result in the arbitrary execution of code. \n\nAffected packages\n================\n -------------------------------------------------------------------\n Package / Vulnerable / Unaffected\n -------------------------------------------------------------------\n 1 net-libs/webkit-gtk \u003c 2.34.4 \u003e= 2.34.4\n\nDescription\n==========\nMultiple vulnerabilities have been discovered in WebkitGTK+. Please\nreview the CVE identifiers referenced below for details. \n\nWorkaround\n=========\nThere is no known workaround at this time. \n\nResolution\n=========\nAll WebkitGTK+ users should upgrade to the latest version:\n\n # emerge --sync\n # emerge --ask --oneshot --verbose \"\u003e=net-libs/webkit-gtk-2.34.4\"\n\nReferences\n=========\n[ 1 ] CVE-2021-30848\n https://nvd.nist.gov/vuln/detail/CVE-2021-30848\n[ 2 ] CVE-2021-30888\n https://nvd.nist.gov/vuln/detail/CVE-2021-30888\n[ 3 ] CVE-2021-30682\n https://nvd.nist.gov/vuln/detail/CVE-2021-30682\n[ 4 ] CVE-2021-30889\n https://nvd.nist.gov/vuln/detail/CVE-2021-30889\n[ 5 ] CVE-2021-30666\n https://nvd.nist.gov/vuln/detail/CVE-2021-30666\n[ 6 ] CVE-2021-30665\n https://nvd.nist.gov/vuln/detail/CVE-2021-30665\n[ 7 ] CVE-2021-30890\n https://nvd.nist.gov/vuln/detail/CVE-2021-30890\n[ 8 ] CVE-2021-30661\n https://nvd.nist.gov/vuln/detail/CVE-2021-30661\n[ 9 ] WSA-2021-0005\n https://webkitgtk.org/security/WSA-2021-0005.html\n[ 10 ] CVE-2021-30761\n https://nvd.nist.gov/vuln/detail/CVE-2021-30761\n[ 11 ] CVE-2021-30897\n https://nvd.nist.gov/vuln/detail/CVE-2021-30897\n[ 12 ] CVE-2021-30823\n https://nvd.nist.gov/vuln/detail/CVE-2021-30823\n[ 13 ] CVE-2021-30734\n https://nvd.nist.gov/vuln/detail/CVE-2021-30734\n[ 14 ] CVE-2021-30934\n https://nvd.nist.gov/vuln/detail/CVE-2021-30934\n[ 15 ] CVE-2021-1871\n https://nvd.nist.gov/vuln/detail/CVE-2021-1871\n[ 16 ] CVE-2021-30762\n https://nvd.nist.gov/vuln/detail/CVE-2021-30762\n[ 17 ] WSA-2021-0006\n https://webkitgtk.org/security/WSA-2021-0006.html\n[ 18 ] CVE-2021-30797\n https://nvd.nist.gov/vuln/detail/CVE-2021-30797\n[ 19 ] CVE-2021-30936\n https://nvd.nist.gov/vuln/detail/CVE-2021-30936\n[ 20 ] CVE-2021-30663\n https://nvd.nist.gov/vuln/detail/CVE-2021-30663\n[ 21 ] CVE-2021-1825\n https://nvd.nist.gov/vuln/detail/CVE-2021-1825\n[ 22 ] CVE-2021-30951\n https://nvd.nist.gov/vuln/detail/CVE-2021-30951\n[ 23 ] CVE-2021-30952\n https://nvd.nist.gov/vuln/detail/CVE-2021-30952\n[ 24 ] CVE-2021-1788\n https://nvd.nist.gov/vuln/detail/CVE-2021-1788\n[ 25 ] CVE-2021-1820\n https://nvd.nist.gov/vuln/detail/CVE-2021-1820\n[ 26 ] CVE-2021-30953\n https://nvd.nist.gov/vuln/detail/CVE-2021-30953\n[ 27 ] CVE-2021-30749\n https://nvd.nist.gov/vuln/detail/CVE-2021-30749\n[ 28 ] CVE-2021-30849\n https://nvd.nist.gov/vuln/detail/CVE-2021-30849\n[ 29 ] CVE-2021-1826\n https://nvd.nist.gov/vuln/detail/CVE-2021-1826\n[ 30 ] CVE-2021-30836\n https://nvd.nist.gov/vuln/detail/CVE-2021-30836\n[ 31 ] CVE-2021-30954\n https://nvd.nist.gov/vuln/detail/CVE-2021-30954\n[ 32 ] CVE-2021-30984\n https://nvd.nist.gov/vuln/detail/CVE-2021-30984\n[ 33 ] CVE-2021-30851\n https://nvd.nist.gov/vuln/detail/CVE-2021-30851\n[ 34 ] CVE-2021-30758\n https://nvd.nist.gov/vuln/detail/CVE-2021-30758\n[ 35 ] CVE-2021-42762\n https://nvd.nist.gov/vuln/detail/CVE-2021-42762\n[ 36 ] CVE-2021-1844\n https://nvd.nist.gov/vuln/detail/CVE-2021-1844\n[ 37 ] CVE-2021-30689\n https://nvd.nist.gov/vuln/detail/CVE-2021-30689\n[ 38 ] CVE-2021-45482\n https://nvd.nist.gov/vuln/detail/CVE-2021-45482\n[ 39 ] CVE-2021-30858\n https://nvd.nist.gov/vuln/detail/CVE-2021-30858\n[ 40 ] CVE-2021-21779\n https://nvd.nist.gov/vuln/detail/CVE-2021-21779\n[ 41 ] WSA-2021-0004\n https://webkitgtk.org/security/WSA-2021-0004.html\n[ 42 ] CVE-2021-30846\n https://nvd.nist.gov/vuln/detail/CVE-2021-30846\n[ 43 ] CVE-2021-30744\n https://nvd.nist.gov/vuln/detail/CVE-2021-30744\n[ 44 ] CVE-2021-30809\n https://nvd.nist.gov/vuln/detail/CVE-2021-30809\n[ 45 ] CVE-2021-30884\n https://nvd.nist.gov/vuln/detail/CVE-2021-30884\n[ 46 ] CVE-2021-30720\n https://nvd.nist.gov/vuln/detail/CVE-2021-30720\n[ 47 ] CVE-2021-30799\n https://nvd.nist.gov/vuln/detail/CVE-2021-30799\n[ 48 ] CVE-2021-30795\n https://nvd.nist.gov/vuln/detail/CVE-2021-30795\n[ 49 ] CVE-2021-1817\n https://nvd.nist.gov/vuln/detail/CVE-2021-1817\n[ 50 ] CVE-2021-21775\n https://nvd.nist.gov/vuln/detail/CVE-2021-21775\n[ 51 ] CVE-2021-30887\n https://nvd.nist.gov/vuln/detail/CVE-2021-30887\n[ 52 ] CVE-2021-21806\n https://nvd.nist.gov/vuln/detail/CVE-2021-21806\n[ 53 ] CVE-2021-30818\n https://nvd.nist.gov/vuln/detail/CVE-2021-30818\n\nAvailability\n===========\nThis GLSA and any updates to it are available for viewing at\nthe Gentoo Security Website:\n\n https://security.gentoo.org/glsa/202202-01\n\nConcerns?\n========\nSecurity is a primary focus of Gentoo Linux and ensuring the\nconfidentiality and security of our users\u0027 machines is of utmost\nimportance to us. Any security concerns should be addressed to\nsecurity@gentoo.org or alternatively, you may file a bug at\nhttps://bugs.gentoo.org. \n\nLicense\n======\nCopyright 2022 Gentoo Foundation, Inc; referenced text\nbelongs to its owner(s). \n\nThe contents of this document are licensed under the\nCreative Commons - Attribution / Share Alike license. \n\nhttps://creativecommons.org/licenses/by-sa/2.5\n. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n Red Hat Security Advisory\n\nSynopsis: Moderate: webkit2gtk3 security, bug fix, and enhancement update\nAdvisory ID: RHSA-2022:1777-01\nProduct: Red Hat Enterprise Linux\nAdvisory URL: https://access.redhat.com/errata/RHSA-2022:1777\nIssue date: 2022-05-10\nCVE Names: CVE-2021-30809 CVE-2021-30818 CVE-2021-30823 \n CVE-2021-30836 CVE-2021-30846 CVE-2021-30848 \n CVE-2021-30849 CVE-2021-30851 CVE-2021-30884 \n CVE-2021-30887 CVE-2021-30888 CVE-2021-30889 \n CVE-2021-30890 CVE-2021-30897 CVE-2021-30934 \n CVE-2021-30936 CVE-2021-30951 CVE-2021-30952 \n CVE-2021-30953 CVE-2021-30954 CVE-2021-30984 \n CVE-2021-45481 CVE-2021-45482 CVE-2021-45483 \n CVE-2022-22589 CVE-2022-22590 CVE-2022-22592 \n CVE-2022-22594 CVE-2022-22620 CVE-2022-22637 \n=====================================================================\n\n1. Summary:\n\nAn update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64\n\n3. Description:\n\nWebKitGTK is the port of the portable web rendering engine WebKit to the\nGTK platform. \n\nThe following packages have been upgraded to a later upstream version:\nwebkit2gtk3 (2.34.6). \n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat\nEnterprise Linux 8.6 Release Notes linked from the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Package List:\n\nRed Hat Enterprise Linux AppStream (v. 8):\n\nSource:\nwebkit2gtk3-2.34.6-1.el8.src.rpm\n\naarch64:\nwebkit2gtk3-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-debuginfo-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-debugsource-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-devel-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-devel-debuginfo-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-jsc-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-jsc-debuginfo-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-jsc-devel-2.34.6-1.el8.aarch64.rpm\nwebkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.aarch64.rpm\n\nppc64le:\nwebkit2gtk3-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-debuginfo-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-debugsource-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-devel-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-devel-debuginfo-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-jsc-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-jsc-debuginfo-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-jsc-devel-2.34.6-1.el8.ppc64le.rpm\nwebkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.ppc64le.rpm\n\ns390x:\nwebkit2gtk3-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-debuginfo-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-debugsource-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-devel-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-devel-debuginfo-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-jsc-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-jsc-debuginfo-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-jsc-devel-2.34.6-1.el8.s390x.rpm\nwebkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.s390x.rpm\n\nx86_64:\nwebkit2gtk3-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-debuginfo-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-debuginfo-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-debugsource-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-debugsource-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-devel-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-devel-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-devel-debuginfo-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-devel-debuginfo-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-jsc-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-jsc-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-jsc-debuginfo-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-jsc-debuginfo-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-jsc-devel-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-jsc-devel-2.34.6-1.el8.x86_64.rpm\nwebkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.i686.rpm\nwebkit2gtk3-jsc-devel-debuginfo-2.34.6-1.el8.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security. Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2021-30809\nhttps://access.redhat.com/security/cve/CVE-2021-30818\nhttps://access.redhat.com/security/cve/CVE-2021-30823\nhttps://access.redhat.com/security/cve/CVE-2021-30836\nhttps://access.redhat.com/security/cve/CVE-2021-30846\nhttps://access.redhat.com/security/cve/CVE-2021-30848\nhttps://access.redhat.com/security/cve/CVE-2021-30849\nhttps://access.redhat.com/security/cve/CVE-2021-30851\nhttps://access.redhat.com/security/cve/CVE-2021-30884\nhttps://access.redhat.com/security/cve/CVE-2021-30887\nhttps://access.redhat.com/security/cve/CVE-2021-30888\nhttps://access.redhat.com/security/cve/CVE-2021-30889\nhttps://access.redhat.com/security/cve/CVE-2021-30890\nhttps://access.redhat.com/security/cve/CVE-2021-30897\nhttps://access.redhat.com/security/cve/CVE-2021-30934\nhttps://access.redhat.com/security/cve/CVE-2021-30936\nhttps://access.redhat.com/security/cve/CVE-2021-30951\nhttps://access.redhat.com/security/cve/CVE-2021-30952\nhttps://access.redhat.com/security/cve/CVE-2021-30953\nhttps://access.redhat.com/security/cve/CVE-2021-30954\nhttps://access.redhat.com/security/cve/CVE-2021-30984\nhttps://access.redhat.com/security/cve/CVE-2021-45481\nhttps://access.redhat.com/security/cve/CVE-2021-45482\nhttps://access.redhat.com/security/cve/CVE-2021-45483\nhttps://access.redhat.com/security/cve/CVE-2022-22589\nhttps://access.redhat.com/security/cve/CVE-2022-22590\nhttps://access.redhat.com/security/cve/CVE-2022-22592\nhttps://access.redhat.com/security/cve/CVE-2022-22594\nhttps://access.redhat.com/security/cve/CVE-2022-22620\nhttps://access.redhat.com/security/cve/CVE-2022-22637\nhttps://access.redhat.com/security/updates/classification/#moderate\nhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.6_release_notes/\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2022 Red Hat, Inc",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.