Severity: High
Title: QtWebEngine: Multiple Vulnerabilities
Date: December 22, 2023
Bugs: #913050, #915465
ID: 202312-07

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Synopsis
=======
Multiple vulnerabilitiies have been discovered in QtWebEngine, the worst
of which could lead to remote code execution.

Background
=========
QtWebEngine is a library for rendering dynamic web content in Qt5 and
Qt6 C++ and QML applications.

Affected packages
================
Package Vulnerable Unaffected
------------------ ------------------- --------------------
dev-qt/qtwebengine < 5.15.11_p20231120 >= 5.15.11_p20231120

Description
==========
Multiple vulnerabilities have been discovered in QtWebEngine. 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 QtWebEngine users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">Þv-qt/qtwebengine-5.15.11_p20231120"

References
=========
[ 1 ] CVE-2023-4068
https://nvd.nist.gov/vuln/detail/CVE-2023-4068
[ 2 ] CVE-2023-4069
https://nvd.nist.gov/vuln/detail/CVE-2023-4069
[ 3 ] CVE-2023-4070
https://nvd.nist.gov/vuln/detail/CVE-2023-4070
[ 4 ] CVE-2023-4071
https://nvd.nist.gov/vuln/detail/CVE-2023-4071
[ 5 ] CVE-2023-4072
https://nvd.nist.gov/vuln/detail/CVE-2023-4072
[ 6 ] CVE-2023-4073
https://nvd.nist.gov/vuln/detail/CVE-2023-4073
[ 7 ] CVE-2023-4074
https://nvd.nist.gov/vuln/detail/CVE-2023-4074
[ 8 ] CVE-2023-4075
https://nvd.nist.gov/vuln/detail/CVE-2023-4075
[ 9 ] CVE-2023-4076
https://nvd.nist.gov/vuln/detail/CVE-2023-4076
[ 10 ] CVE-2023-4077
https://nvd.nist.gov/vuln/detail/CVE-2023-4077
[ 11 ] CVE-2023-4078
https://nvd.nist.gov/vuln/detail/CVE-2023-4078
[ 12 ] CVE-2023-4761
https://nvd.nist.gov/vuln/detail/CVE-2023-4761
[ 13 ] CVE-2023-4762
https://nvd.nist.gov/vuln/detail/CVE-2023-4762
[ 14 ] CVE-2023-4763
https://nvd.nist.gov/vuln/detail/CVE-2023-4763
[ 15 ] CVE-2023-4764
https://nvd.nist.gov/vuln/detail/CVE-2023-4764
[ 16 ] CVE-2023-5218
https://nvd.nist.gov/vuln/detail/CVE-2023-5218
[ 17 ] CVE-2023-5473
https://nvd.nist.gov/vuln/detail/CVE-2023-5473
[ 18 ] CVE-2023-5474
https://nvd.nist.gov/vuln/detail/CVE-2023-5474
[ 19 ] CVE-2023-5475
https://nvd.nist.gov/vuln/detail/CVE-2023-5475
[ 20 ] CVE-2023-5476
https://nvd.nist.gov/vuln/detail/CVE-2023-5476
[ 21 ] CVE-2023-5477
https://nvd.nist.gov/vuln/detail/CVE-2023-5477
[ 22 ] CVE-2023-5478
https://nvd.nist.gov/vuln/detail/CVE-2023-5478
[ 23 ] CVE-2023-5479
https://nvd.nist.gov/vuln/detail/CVE-2023-5479
[ 24 ] CVE-2023-5480
https://nvd.nist.gov/vuln/detail/CVE-2023-5480
[ 25 ] CVE-2023-5481
https://nvd.nist.gov/vuln/detail/CVE-2023-5481
[ 26 ] CVE-2023-5482
https://nvd.nist.gov/vuln/detail/CVE-2023-5482
[ 27 ] CVE-2023-5483
https://nvd.nist.gov/vuln/detail/CVE-2023-5483
[ 28 ] CVE-2023-5484
https://nvd.nist.gov/vuln/detail/CVE-2023-5484
[ 29 ] CVE-2023-5485
https://nvd.nist.gov/vuln/detail/CVE-2023-5485
[ 30 ] CVE-2023-5486
https://nvd.nist.gov/vuln/detail/CVE-2023-5486
[ 31 ] CVE-2023-5487
https://nvd.nist.gov/vuln/detail/CVE-2023-5487
[ 32 ] CVE-2023-5849
https://nvd.nist.gov/vuln/detail/CVE-2023-5849
[ 33 ] CVE-2023-5850
https://nvd.nist.gov/vuln/detail/CVE-2023-5850
[ 34 ] CVE-2023-5851
https://nvd.nist.gov/vuln/detail/CVE-2023-5851
[ 35 ] CVE-2023-5852
https://nvd.nist.gov/vuln/detail/CVE-2023-5852
[ 36 ] CVE-2023-5853
https://nvd.nist.gov/vuln/detail/CVE-2023-5853
[ 37 ] CVE-2023-5854
https://nvd.nist.gov/vuln/detail/CVE-2023-5854
[ 38 ] CVE-2023-5855
https://nvd.nist.gov/vuln/detail/CVE-2023-5855
[ 39 ] CVE-2023-5856
https://nvd.nist.gov/vuln/detail/CVE-2023-5856
[ 40 ] CVE-2023-5857
https://nvd.nist.gov/vuln/detail/CVE-2023-5857
[ 41 ] CVE-2023-5858
https://nvd.nist.gov/vuln/detail/CVE-2023-5858
[ 42 ] CVE-2023-5859
https://nvd.nist.gov/vuln/detail/CVE-2023-5859
[ 43 ] CVE-2023-5996
https://nvd.nist.gov/vuln/detail/CVE-2023-5996
[ 44 ] CVE-2023-5997
https://nvd.nist.gov/vuln/detail/CVE-2023-5997
[ 45 ] CVE-2023-6112
https://nvd.nist.gov/vuln/detail/CVE-2023-6112

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

https://security.gentoo.org/glsa/202312-07

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
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
======
Copyright 2023 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