Patching "sone127" involves upgrading the vulnerable dependency to a secure version. 1. Identify Vulnerable Dependencies
A result of [CRITICAL] TOCTOU window detected confirms the vulnerability. sone127 patched
The authentication function sone_auth_validate() has been refactored to use file locking ( flock() ) and atomic operations. The window for a TOCTOU attack has been reduced from 250ms to effectively 0ms by using compare-and-swap (CAS) instructions. sone127 patched