Secunia Security Advisory – rPath has issued an update for gd. This fixes a vulnerability, which potentially can be exploited by malicious people to cause a DoS (Denial of Service) or compromise an application using the library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/63437/sa28768.txt
Source: https://packetstormsecurity.com/files/63437/Secunia-Security-Advisory-28768.html