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Gentoo Linux Security Advisory                           GLSA 202401-33
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                                           https://security.gentoo.org/
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 Severity: High
    Title: WebKitGTK+: Multiple Vulnerabilities
     Date: January 31, 2024
     Bugs: #915222, #918667
       ID: 202401-33

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Synopsis
========

Multiple vulnerabilities have been found in WebKitGTK+, the worst of
which may lead to remote code execution.

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
-------------------  ------------  -------------
net-libs/webkit-gtk  < 2.42.2:4    >= 2.42.2:4
                     < 2.42.2:4.1  >= 2.42.2:4.1
                     < 2.42.2:6    >= 2.42.2:6

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-2.42.2"

References
==========

[ 1 ] CVE-2023-32359
      https://nvd.nist.gov/vuln/detail/CVE-2023-32359
[ 2 ] CVE-2023-35074
      https://nvd.nist.gov/vuln/detail/CVE-2023-35074
[ 3 ] CVE-2023-39434
      https://nvd.nist.gov/vuln/detail/CVE-2023-39434
[ 4 ] CVE-2023-39928
      https://nvd.nist.gov/vuln/detail/CVE-2023-39928
[ 5 ] CVE-2023-40451
      https://nvd.nist.gov/vuln/detail/CVE-2023-40451
[ 6 ] CVE-2023-41074
      https://nvd.nist.gov/vuln/detail/CVE-2023-41074
[ 7 ] CVE-2023-41983
      https://nvd.nist.gov/vuln/detail/CVE-2023-41983
[ 8 ] CVE-2023-41993
      https://nvd.nist.gov/vuln/detail/CVE-2023-41993
[ 9 ] CVE-2023-42852
      https://nvd.nist.gov/vuln/detail/CVE-2023-42852
[ 10 ] CVE-2023-42890
      https://nvd.nist.gov/vuln/detail/CVE-2023-42890
[ 11 ] WSA-2023-0009
      https://webkitgtk.org/security/WSA-2023-0009.html

Availability
============

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

 https://security.gentoo.org/glsa/202401-33

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 2024 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/