Secunia Security Advisory – Red Hat has issued an update for php. This fixes some vulnerabilities, which potentially can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/56105/sa24965.txt
Source: https://packetstormsecurity.com/files/56105/Secunia-Security-Advisory-24965.html