Secunia Security Advisory – Red Hat has issued an update for vnc. This fixes a vulnerability, which can potentially be exploited by malicious people to compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74930/sa33859.txt
Source: https://packetstormsecurity.com/files/74930/Secunia-Security-Advisory-33859.html