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CVE-2019-15316

Published: 2019-08-21T20:15Z
Last Modified: 2024-11-21T04:28Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
Valve Steam Client for Windows through 2019-08-20 has weak folder permissions, leading to privilege escalation (to NT AUTHORITY\SYSTEM) via crafted use of CreateMountPoint.exe and SetOpLock.exe to leverage a TOCTOU race condition. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt