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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

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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
[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