Use After Free Affecting pacemaker-libs package, versions <0:1.1.19-8.el7_6.5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-PACEMAKERLIBS-4856077
- published26 Jul 2021
- disclosed17 Apr 2019
Introduced: 17 Apr 2019
CVE-2019-3885 (opens in a new tab)How to fix?
Upgrade RHEL:7 pacemaker-libs to version 0:1.1.19-8.el7_6.5 or higher.
This issue was patched in RHSA-2019:1278.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pacemaker-libs package and not the pacemaker-libs package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs.
References
- http://www.securityfocus.com/bid/108036
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3885
- https://github.com/ClusterLabs/pacemaker/pull/1749
- https://access.redhat.com/security/cve/CVE-2019-3885
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/
- https://access.redhat.com/errata/RHSA-2019:1278
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html
- https://usn.ubuntu.com/3952-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/
- https://security.gentoo.org/glsa/202309-09