CVE-2019-20386

low-risk
Published 2020-01-21

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.

Do I need to act?

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0.15% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
2
CVSS 2.4/10 Low
PHYSICAL / LOW complexity

Affected Products (9)

Affected Vendors

Canonical Fedoraproject Netapp Opensuse Systemd Project

References (10)

Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html
Patch https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Third Party Advisory https://security.netapp.com/advisory/ntap-20200210-0002/
Third Party Advisory https://usn.ubuntu.com/4269-1/
Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00014.html
Patch https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Third Party Advisory https://security.netapp.com/advisory/ntap-20200210-0002/
Third Party Advisory https://usn.ubuntu.com/4269-1/
26
/ 100
low-risk
Severity 10/34 · Low
Exploitability 1/34 · Minimal
Exposure 15/34 · Moderate