FortiClient VulnerabilitySecurity Vulnerabilities fixed in Steam 2.10.91.91
Description
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.
Affected Applications
Steam
Other References
https://help.steampowered.com/| ID | 4050 |
| Created | Jan 20, 2022 |
| Description Updated |
Nov 03, 2023 |
| Risk |
|
| Coverage | FortiClient |
| OS | Windows |
| Vendor | Valve Corporation |
| Patch | manual |
| Application | Steam |