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Gentoo Linux Security Advisory GLSA 202305-34
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https://security.gentoo.org/
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Severity: High
Title: CGAL: Multiple Vulnerabilities
Date: May 30, 2023
Bugs: #774261
ID: 202305-34

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Synopsis
========

Multiple vulnerabilities have been found in CGAL, the worst of which
could result in arbitrary code execution.

Background
==========

CGAL is a C++ library for geometric algorithms and data structures.

Affected packages
=================

Package Vulnerable Unaffected
-------------------- ------------ ------------
sci-mathematics/cgal < 5.4.1 >= 5.4.1

Description
===========

Multiple vulnerabilities have been discovered in CGAL. 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 CGAL users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=sci-mathematics/cgal-5.4.1"

References
==========

[ 1 ] CVE-2020-28601
https://nvd.nist.gov/vuln/detail/CVE-2020-28601
[ 2 ] CVE-2020-28602
https://nvd.nist.gov/vuln/detail/CVE-2020-28602
[ 3 ] CVE-2020-28603
https://nvd.nist.gov/vuln/detail/CVE-2020-28603
[ 4 ] CVE-2020-28604
https://nvd.nist.gov/vuln/detail/CVE-2020-28604
[ 5 ] CVE-2020-28605
https://nvd.nist.gov/vuln/detail/CVE-2020-28605
[ 6 ] CVE-2020-28606
https://nvd.nist.gov/vuln/detail/CVE-2020-28606
[ 7 ] CVE-2020-28607
https://nvd.nist.gov/vuln/detail/CVE-2020-28607
[ 8 ] CVE-2020-28608
https://nvd.nist.gov/vuln/detail/CVE-2020-28608
[ 9 ] CVE-2020-28610
https://nvd.nist.gov/vuln/detail/CVE-2020-28610
[ 10 ] CVE-2020-28611
https://nvd.nist.gov/vuln/detail/CVE-2020-28611
[ 11 ] CVE-2020-28612
https://nvd.nist.gov/vuln/detail/CVE-2020-28612
[ 12 ] CVE-2020-28613
https://nvd.nist.gov/vuln/detail/CVE-2020-28613
[ 13 ] CVE-2020-28614
https://nvd.nist.gov/vuln/detail/CVE-2020-28614
[ 14 ] CVE-2020-28615
https://nvd.nist.gov/vuln/detail/CVE-2020-28615
[ 15 ] CVE-2020-28616
https://nvd.nist.gov/vuln/detail/CVE-2020-28616
[ 16 ] CVE-2020-28617
https://nvd.nist.gov/vuln/detail/CVE-2020-28617
[ 17 ] CVE-2020-28618
https://nvd.nist.gov/vuln/detail/CVE-2020-28618
[ 18 ] CVE-2020-28619
https://nvd.nist.gov/vuln/detail/CVE-2020-28619
[ 19 ] CVE-2020-28620
https://nvd.nist.gov/vuln/detail/CVE-2020-28620
[ 20 ] CVE-2020-28621
https://nvd.nist.gov/vuln/detail/CVE-2020-28621
[ 21 ] CVE-2020-28622
https://nvd.nist.gov/vuln/detail/CVE-2020-28622
[ 22 ] CVE-2020-28623
https://nvd.nist.gov/vuln/detail/CVE-2020-28623
[ 23 ] CVE-2020-28624
https://nvd.nist.gov/vuln/detail/CVE-2020-28624
[ 24 ] CVE-2020-28625
https://nvd.nist.gov/vuln/detail/CVE-2020-28625
[ 25 ] CVE-2020-28626
https://nvd.nist.gov/vuln/detail/CVE-2020-28626
[ 26 ] CVE-2020-28627
https://nvd.nist.gov/vuln/detail/CVE-2020-28627
[ 27 ] CVE-2020-28628
https://nvd.nist.gov/vuln/detail/CVE-2020-28628
[ 28 ] CVE-2020-28629
https://nvd.nist.gov/vuln/detail/CVE-2020-28629
[ 29 ] CVE-2020-28630
https://nvd.nist.gov/vuln/detail/CVE-2020-28630
[ 30 ] CVE-2020-28631
https://nvd.nist.gov/vuln/detail/CVE-2020-28631
[ 31 ] CVE-2020-28632
https://nvd.nist.gov/vuln/detail/CVE-2020-28632
[ 32 ] CVE-2020-28633
https://nvd.nist.gov/vuln/detail/CVE-2020-28633
[ 33 ] CVE-2020-28634
https://nvd.nist.gov/vuln/detail/CVE-2020-28634
[ 34 ] CVE-2020-28635
https://nvd.nist.gov/vuln/detail/CVE-2020-28635
[ 35 ] CVE-2020-28636
https://nvd.nist.gov/vuln/detail/CVE-2020-28636
[ 36 ] CVE-2020-35628
https://nvd.nist.gov/vuln/detail/CVE-2020-35628
[ 37 ] CVE-2020-35629
https://nvd.nist.gov/vuln/detail/CVE-2020-35629
[ 38 ] CVE-2020-35630
https://nvd.nist.gov/vuln/detail/CVE-2020-35630
[ 39 ] CVE-2020-35631
https://nvd.nist.gov/vuln/detail/CVE-2020-35631
[ 40 ] CVE-2020-35632
https://nvd.nist.gov/vuln/detail/CVE-2020-35632
[ 41 ] CVE-2020-35633
https://nvd.nist.gov/vuln/detail/CVE-2020-35633
[ 42 ] CVE-2020-35634
https://nvd.nist.gov/vuln/detail/CVE-2020-35634
[ 43 ] CVE-2020-35635
https://nvd.nist.gov/vuln/detail/CVE-2020-35635
[ 44 ] CVE-2020-35636
https://nvd.nist.gov/vuln/detail/CVE-2020-35636

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

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

https://security.gentoo.org/glsa/202305-34

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 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
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