Secunia Security Advisory – Ubuntu has issued an update for cups. This fixes some vulnerabilities, which potentially can be exploited by malicious people to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/70983/sa32292.txt
Source: https://packetstormsecurity.com/files/70983/Secunia-Security-Advisory-32292.html