- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 202312-16
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                           https://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 Severity: High
    Title: libssh: Multiple Vulnerabilities
     Date: December 28, 2023
     Bugs: #920291, #920724
       ID: 202312-16
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
=======
Multiple vulnerabilities have been discovered in libssh, the worst of
which could lead to code execution.
Background
=========
libssh is a multiplatform C library implementing the SSHv2 protocol on
client and server side.
Affected packages
================
Package          Vulnerable    Unaffected
---------------  ------------  ------------
net-libs/libssh  < 0.10.6      >= 0.10.6
Description
==========
Multiple vulnerabilities have been discovered in libssh. 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 libssh users should upgrade to the latest version:
  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-libs/libssh-0.10.6"
References
=========
[ 1 ] CVE-2023-6004
      https://nvd.nist.gov/vuln/detail/CVE-2023-6004
[ 2 ] CVE-2023-48795
      https://nvd.nist.gov/vuln/detail/CVE-2023-48795
Availability
===========
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
 https://security.gentoo.org/glsa/202312-16
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