sapi/fpm/fpm/fpm_unix.c in the FastCGI Process Manager (FPM) in PHP before 5.4.28 and 5.5.x before 5.5.12 uses 0666 permissions for the UNIX socket, which allows local users to gain privileges via a crafted FastCGI client.
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | 5.3.0 (including) | 5.3.28 (excluding) |
| Php | Php | 5.4.0 (including) | 5.4.28 (excluding) |
| Php | Php | 5.5.0 (including) | 5.5.12 (excluding) |