Description
Valve Source allows local users to gain privileges by writing to the /tmp/hl2_relaunch file, which is later executed in the context of a different user account.
Exploits (1)
Scores
CVSS v3
7.8
EPSS
0.0039
EPSS Percentile
60.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (1)
valvesoftware/source
Published
Apr 27, 2020
Tracked Since
Feb 18, 2026