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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