Resource Exhaustion Affecting systemd-python package, versions <0:219-78.el7
Threat Intelligence
EPSS
0.13% (48th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL7-SYSTEMDPYTHON-1529030
- published 26 Jul 2021
- disclosed 22 Jan 2020
Introduced: 22 Jan 2020
CVE-2019-20386 Open this link in a new tabHow to fix?
Upgrade RHEL:7 systemd-python to version 0:219-78.el7 or higher.
This issue was patched in RHSA-2020:4007.
NVD Description
Note: Versions mentioned in the description apply only to the upstream systemd-python package and not the systemd-python package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.
References
- https://security.netapp.com/advisory/ntap-20200210-0002/
- https://access.redhat.com/security/cve/CVE-2019-20386
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/
- https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad
- https://access.redhat.com/errata/RHSA-2020:4007
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html
- https://usn.ubuntu.com/4269-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HZPCOMW5X6IZZXASCDD2CNW2DLF3YADC/
CVSS Scores
version 3.1