Secunia Security Advisory – Gentoo has issued an update in php. This fixes a vulnerability, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/51503/sa22650.txt
Source: https://packetstormsecurity.com/files/51503/Secunia-Security-Advisory-22650.html