CVE-2020-12242 (NVD)

2020-04-27

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.

Products Source
Type Improper Privilege Management (CWE-269)
First patch - None (likely due to unavailable code)
Links https://0xem.ma/cve/2020/04/28/Source-hl2-relaunch-exec.html