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Gentoo Linux Security Advisory                           GLSA 202402-28
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                                           https://security.gentoo.org/
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 Severity: High
    Title: Samba: Multiple Vulnerabilities
     Date: February 19, 2024
     Bugs: #891267, #910606, #915556
       ID: 202402-28

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Synopsis
========

Multiple vulnerabilities have been discovered in Samba, the worst of
which can lead to remote code execution.

Background
==========

Samba is a suite of SMB and CIFS client/server programs.

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

Package       Vulnerable    Unaffected
------------  ------------  ------------
net-fs/samba  < 4.18.9      >= 4.18.9

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-fs/samba-4.18.9"

References
==========

[ 1 ] CVE-2018-14628
      https://nvd.nist.gov/vuln/detail/CVE-2018-14628
[ 2 ] CVE-2022-2127
      https://nvd.nist.gov/vuln/detail/CVE-2022-2127
[ 3 ] CVE-2023-3347
      https://nvd.nist.gov/vuln/detail/CVE-2023-3347
[ 4 ] CVE-2023-3961
      https://nvd.nist.gov/vuln/detail/CVE-2023-3961
[ 5 ] CVE-2023-4091
      https://nvd.nist.gov/vuln/detail/CVE-2023-4091
[ 6 ] CVE-2023-4154
      https://nvd.nist.gov/vuln/detail/CVE-2023-4154
[ 7 ] CVE-2023-34966
      https://nvd.nist.gov/vuln/detail/CVE-2023-34966
[ 8 ] CVE-2023-34967
      https://nvd.nist.gov/vuln/detail/CVE-2023-34967
[ 9 ] CVE-2023-34968
      https://nvd.nist.gov/vuln/detail/CVE-2023-34968
[ 10 ] CVE-2023-42669
      https://nvd.nist.gov/vuln/detail/CVE-2023-42669
[ 11 ] CVE-2023-42670
      https://nvd.nist.gov/vuln/detail/CVE-2023-42670

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

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

 https://security.gentoo.org/glsa/202402-28

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/