CVE-2007-4528 Information

Description

The Foreign Function Interface (ffi) extension in PHP 5.0.5 does not follow safe_mode restrictions which allows context-dependent attackers to execute arbitrary code by loading an arbitrary DLL and calling a function as demonstrated by kernel32.dll and the WinExec function. NOTE: this issue does not cross privilege boundaries in most contexts so perhaps it should not be included in CVE.

Reference

https://www.exploit-db.com/exploits/4311