CVE-2019-20386

Published: 21 January 2020

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.

Priority

Low

CVSS 3 base score: 2.4

Status

Package Release Status
systemd
Launchpad, Ubuntu, Debian
Upstream
Released (243-5)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(244-3ubuntu1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(244-3ubuntu1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (237-3ubuntu10.38)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (229-4ubuntu21.27)
Ubuntu 14.04 ESM (Trusty Tahr) Needs triage

Patches:
Upstream: https://github.com/systemd/systemd/commit/b2774a3ae692113e1f47a336a6c09bac9cfb49ad