Description (CNA)
Twitch Studio version 0.114.8 and prior contain a privilege escalation vulnerability in its privileged helper tool that allows local attackers to execute arbitrary code as root by exploiting an unprotected XPC service. Attackers can invoke the installFromPath:toPath:withReply: method to overwrite system files and privileged binaries, achieving full system compromise. Twitch Studio was discontinued in May 2024.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Twitch / Twitch Studio | affected 0 through 0.114.8 |
CWE
CWE-862
References
- https://www.iru.com/blog/twitch-privileged-helper
- https://help.twitch.tv/s/topic/0TO3a000000kZfYGAU/twitch-studio
- https://help.twitch.tv/s/article/recommended-software-for-broadcasting
- https://www.vulncheck.com/advisories/twitch-studio-launcherhelper-xpc-missing-authorization-to-root-file-write
ADP enrichment
No English description supplied.
No references supplied.