A WebKitGTK+ security update has been released for Gentoo Linux.

GLSA 202208-39 : WebKitGTK+: Multiple Vulnerabilities

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Gentoo Linux Security Advisory GLSA 202208-39
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  https://security.gentoo.org/
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Severity: High
Title: WebKitGTK+: Multiple Vulnerabilities
Date: August 31, 2022
Bugs: #866494, #864427, #856445, #861740, #837305, #845252, #839984, #833568, #832990
ID: 202208-39

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Synopsis
=======
Multiple vulnerabilities have been found in WebkitGTK+, the worst of
which could result in the arbitrary execution of code.

Background
=========
WebKitGTK+ is a full-featured port of the WebKit rendering engine,
suitable for projects requiring any kind of web integration, from hybrid
HTML/CSS applications to full-fledged web browsers.

Affected packages
================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-libs/webkit-gtk < 2.36.7 >= 2.36.7

Description
==========
Multiple vulnerabilities have been discovered in WebKitGTK+. Please
review the CVE identifiers referenced below for details.

Impact
=====
Please review the referenced CVE identifiers 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-2.36.7"

References
=========
[ 1 ] CVE-2022-2294
  https://nvd.nist.gov/vuln/detail/CVE-2022-2294
[ 2 ] CVE-2022-22589
  https://nvd.nist.gov/vuln/detail/CVE-2022-22589
[ 3 ] CVE-2022-22590
  https://nvd.nist.gov/vuln/detail/CVE-2022-22590
[ 4 ] CVE-2022-22592
  https://nvd.nist.gov/vuln/detail/CVE-2022-22592
[ 5 ] CVE-2022-22620
  https://nvd.nist.gov/vuln/detail/CVE-2022-22620
[ 6 ] CVE-2022-22624
  https://nvd.nist.gov/vuln/detail/CVE-2022-22624
[ 7 ] CVE-2022-22628
  https://nvd.nist.gov/vuln/detail/CVE-2022-22628
[ 8 ] CVE-2022-22629
  https://nvd.nist.gov/vuln/detail/CVE-2022-22629
[ 9 ] CVE-2022-22662
  https://nvd.nist.gov/vuln/detail/CVE-2022-22662
[ 10 ] CVE-2022-22677
  https://nvd.nist.gov/vuln/detail/CVE-2022-22677
[ 11 ] CVE-2022-26700
  https://nvd.nist.gov/vuln/detail/CVE-2022-26700
[ 12 ] CVE-2022-26709
  https://nvd.nist.gov/vuln/detail/CVE-2022-26709
[ 13 ] CVE-2022-26710
  https://nvd.nist.gov/vuln/detail/CVE-2022-26710
[ 14 ] CVE-2022-26716
  https://nvd.nist.gov/vuln/detail/CVE-2022-26716
[ 15 ] CVE-2022-26717
  https://nvd.nist.gov/vuln/detail/CVE-2022-26717
[ 16 ] CVE-2022-26719
  https://nvd.nist.gov/vuln/detail/CVE-2022-26719
[ 17 ] CVE-2022-30293
  https://nvd.nist.gov/vuln/detail/CVE-2022-30293
[ 18 ] CVE-2022-30294
  https://nvd.nist.gov/vuln/detail/CVE-2022-30294
[ 19 ] CVE-2022-32784
  https://nvd.nist.gov/vuln/detail/CVE-2022-32784
[ 20 ] CVE-2022-32792
  https://nvd.nist.gov/vuln/detail/CVE-2022-32792
[ 21 ] CVE-2022-32893
  https://nvd.nist.gov/vuln/detail/CVE-2022-32893
[ 22 ] WSA-2022-0002
  https://webkitgtk.org/security/WSA-2022-0002.html
[ 23 ] WSA-2022-0003
  https://webkitgtk.org/security/WSA-2022-0003.html
[ 24 ] WSA-2022-0007
  https://webkitgtk.org/security/WSA-2022-0007.html
[ 25 ] WSA-2022-0008
  https://webkitgtk.org/security/WSA-2022-0008.html

Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  https://security.gentoo.org/glsa/202208-39

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