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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
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