Secunia Security Advisory – Heintz has discovered a vulnerability in PHP, which potentially can be exploited by malicious, local users to bypass certain security restrictions.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/48859/sa21403.txt
Source: https://packetstormsecurity.com/files/48859/Secunia-Security-Advisory-21403.html