var-202108-2117
Vulnerability from variot
The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user's browsing history. A use-after-free flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30809) A confusion type flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30818) A logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS. (CVE-2021-30823) An out-of-bounds read flaw was found in WebKitGTK. A specially crafted audio file could use this flaw to trigger a disclosure of memory when processed. (CVE-2021-30836) A memory corruption issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30846) A memory corruption issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30848) Multiple memory corruption issues were addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849) A memory corruption vulnerability was addressed with improved locking. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30851) A flaw was found in webkitgtk. This flaw could allow an malicious user to use maliciously crafted web content leading to arbitrary code execution. (CVE-2021-30884) An information leak flaw was found in WebKitGTK. A malicious web site using Content Security Policy reports could use this flaw to leak information via redirects. (CVE-2021-30888) A buffer overflow flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30889) A flaw was found in the resource timing API specification and its implementation in WebKitGTK. A malicious web site could use this flaw to trigger a cross-domain data exfiltration. (CVE-2021-30897) BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit prior to 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process remains otherwise confined. NOTE: this is similar to CVE-2021-41133. (CVE-2021-42762) A segmentation violation vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45481) A use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45482) A use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45483). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
APPLE-SA-2021-10-26-11 Additional information for APPLE-SA-2021-09-20-3 tvOS 15
tvOS 15 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212815.
Accessory Manager Available for: Apple TV 4K and Apple TV HD 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: an anonymous researcher
bootp Available for: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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
FontParser Available for: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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
ImageIO Available for: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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
Preferences Available for: Apple TV 4K and Apple TV HD 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)
Sandbox Available for: Apple TV 4K and Apple TV HD Impact: A user may gain access to protected parts of the file system Description: An access issue was addressed with improved access restrictions. CVE-2021-30850: an anonymous researcher
Sandbox Available for: Apple TV 4K and Apple TV HD 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
WebKit Available for: Apple TV 4K and Apple TV 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD Impact: An attacker in a privileged network position may be able to bypass HSTS Description: A logic issue was addressed with improved restrictions. CVE-2021-30823: David Gullasch of Recurity Labs Entry added October 25, 2021
WebKit Available for: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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: Apple TV 4K and Apple TV HD 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.
UIKit We would like to acknowledge an anonymous researcher for their assistance.
Installation note:
Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software."
To check the current version of software, select "Settings -> General -> About."
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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. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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"data": "The issue was resolved with additional restrictions on CSS compositing. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Visiting a maliciously crafted website may reveal a user\u0027s browsing history. A use-after-free flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30809)\nA confusion type flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30818)\nA logic issue was found in WebKitGTK. An attacker in a privileged network position could use this flaw to bypass HSTS. (CVE-2021-30823)\nAn out-of-bounds read flaw was found in WebKitGTK. A specially crafted audio file could use this flaw to trigger a disclosure of memory when processed. (CVE-2021-30836)\nA memory corruption issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30846)\nA memory corruption issue was addressed with improved memory handling. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30848)\nMultiple memory corruption issues were addressed with improved memory handling. Processing maliciously crafted web content may lead to arbitrary code execution. (CVE-2021-30849)\nA memory corruption vulnerability was addressed with improved locking. Processing maliciously crafted web content may lead to code execution. (CVE-2021-30851)\nA flaw was found in webkitgtk. This flaw could allow an malicious user to use maliciously crafted web content leading to arbitrary code execution. (CVE-2021-30884)\nAn information leak flaw was found in WebKitGTK. A malicious web site using Content Security Policy reports could use this flaw to leak information via redirects. (CVE-2021-30888)\nA buffer overflow flaw was found in WebKitGTK. Specially crafted web content could use this flaw to trigger an arbitrary code execution when processed. (CVE-2021-30889)\nA flaw was found in the resource timing API specification and its implementation in WebKitGTK. A malicious web site could use this flaw to trigger a cross-domain data exfiltration. (CVE-2021-30897)\nBubblewrapLauncher.cpp in WebKitGTK and WPE WebKit prior to 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact is limited to host services that create UNIX sockets that WebKit mounts inside its sandbox, and the sandboxed process remains otherwise confined. NOTE: this is similar to CVE-2021-41133. (CVE-2021-42762)\nA segmentation violation vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45481)\nA use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45482)\nA use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash. (CVE-2021-45483). -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-2021-10-26-11 Additional information for\nAPPLE-SA-2021-09-20-3 tvOS 15\n\ntvOS 15 addresses the following issues. \nInformation about the security content is also available at\nhttps://support.apple.com/HT212815. \n\nAccessory Manager\nAvailable for: Apple TV 4K and Apple TV HD\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: an anonymous researcher\n\nbootp\nAvailable for: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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\nFontParser\nAvailable for: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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\nImageIO\nAvailable for: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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\nPreferences\nAvailable for: Apple TV 4K and Apple TV HD\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\nSandbox\nAvailable for: Apple TV 4K and Apple TV HD\nImpact: A user may gain access to protected parts of the file system\nDescription: An access issue was addressed with improved access\nrestrictions. \nCVE-2021-30850: an anonymous researcher\n\nSandbox\nAvailable for: Apple TV 4K and Apple TV HD\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\nWebKit\nAvailable for: Apple TV 4K and Apple TV \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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\nImpact: An attacker in a privileged network position may be able to\nbypass HSTS\nDescription: A logic issue was addressed with improved restrictions. \nCVE-2021-30823: David Gullasch of Recurity Labs\nEntry added October 25, 2021\n\nWebKit\nAvailable for: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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: Apple TV 4K and Apple TV HD\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\nUIKit\nWe would like to acknowledge an anonymous researcher for their\nassistance. \n\nInstallation note:\n\nApple TV will periodically check for software updates. Alternatively,\nyou may manually check for software updates by selecting\n\"Settings -\u003e System -\u003e Software Update -\u003e Update Software.\"\n\nTo check the current version of software, select\n\"Settings -\u003e General -\u003e About.\"\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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\nmsR+WcYRqGbpnBJBvkknqSjRLqUx1cBsFFBTdhVpYilkjbmWa0U=\n=1hbX\n-----END PGP SIGNATURE-----\n\n\n. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -\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. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nUqt+dghxtOQ=\n=LCNn\n-----END PGP SIGNATURE-----\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n",
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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.