Secunia Security Advisory – Ubuntu has issued an update for ghostscript. This fixes some vulnerabilities, which can 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/76767/sa34729.txt
Source: https://packetstormsecurity.com/files/76767/Secunia-Security-Advisory-34729.html