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Gentoo Linux Security Advisory GLSA 202309-09
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https://security.gentoo.org/
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Severity: High
Title: Pacemaker: Multiple Vulnerabilities
Date: September 29, 2023
Bugs: #711674, #751430
ID: 202309-09
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Synopsis
========
Multiple vulnerabilities have been found in Pacemaker, the worst of
which could result in root privilege escalation.
Background
==========
Pacemaker is an Open Source, High Availability resource manager suitable
for both small and large clusters.
Affected packages
=================
Package Vulnerable Unaffected
--------------------- ------------ ------------
sys-cluster/pacemaker < 2.0.5_rc2 >= 2.0.5_rc2
Description
===========
Multiple vulnerabilities have been discovered in Pacemaker. 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 Pacemaker users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-cluster/pacemaker-2.0.5_rc2"
References
==========
[ 1 ] CVE-2018-16877
https://nvd.nist.gov/vuln/detail/CVE-2018-16877
[ 2 ] CVE-2018-16878
https://nvd.nist.gov/vuln/detail/CVE-2018-16878
[ 3 ] CVE-2019-3885
https://nvd.nist.gov/vuln/detail/CVE-2019-3885
[ 4 ] CVE-2020-25654
https://nvd.nist.gov/vuln/detail/CVE-2020-25654
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202309-09
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
secur...@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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