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Gentoo Linux Security Advisory GLSA 202502-01
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https://security.gentoo.org/
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Severity: Normal
Title: OpenSSH: Multiple Vulnerabilities
Date: February 18, 2025
Bugs: #949904
ID: 202502-01

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Synopsis
========

Multiple vulnerabilities have been found in OpenSSH, the worst of which
could allow a remote attacker to gain unauthorized access.

Background
==========

OpenSSH is a free application suite consisting of server and clients
that replace tools like telnet, rlogin, rcp and ftp with more secure
versions offering additional functionality.

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

Package Vulnerable Unaffected
---------------- ------------ ------------
net-misc/openssh < 9.9_p2 >= 9.9_p2

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

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

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/openssh-9.9_p2"

References
==========

[ 1 ] CVE-2025-26465
https://nvd.nist.gov/vuln/detail/CVE-2025-26465
[ 2 ] CVE-2025-26466
https://nvd.nist.gov/vuln/detail/CVE-2025-26466

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

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

https://security.gentoo.org/glsa/202502-01

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 2025 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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