CVE-2019-20386

systemd: memory leak in button_open() in login/logind-button.c when udev events are received

Published Jan 21, 2020 CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2019-10938 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.
Ubuntu USN Ubuntu USN USN-4269-1 systemd vulnerabilities
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 2.4, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 5.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}