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Vulnerability record · CVE-2019-3885 · published 18 April 2019

CVE-2019-3885: Clusterlabs pacemaker use after free vulnerability

Clusterlabs · Pacemaker

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.

7.5 CVSS 3.0 High EPSS 1.9% · top 21.0% CWE-416 · Use after free
7.5CVSS 3.0 base score, v2 5.0
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
22References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html
http://www.securityfocus.com/bid/108036 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:1278
https://access.redhat.com/errata/RHSA-2019:1279
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3885 Issue TrackingPatchThird Party Advisory
https://github.com/ClusterLabs/pacemaker/pull/1749 PatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGK
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW
https://security.gentoo.org/glsa/202309-09
https://usn.ubuntu.com/3952-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html
http://www.securityfocus.com/bid/108036 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:1278
https://access.redhat.com/errata/RHSA-2019:1279
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3885 Issue TrackingPatchThird Party Advisory
https://github.com/ClusterLabs/pacemaker/pull/1749 PatchThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGK
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW
https://security.gentoo.org/glsa/202309-09
https://usn.ubuntu.com/3952-1/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-3885), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.