Secunia Security Advisory – Ubuntu has issued an update for mono. This fixes some vulnerabilities, which can be exploited by malicious people to conduct spoofing attacks, cross-site scripting attacks, or HTTP header injection attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80756/sa36494.txt
Source: https://packetstormsecurity.com/files/80756/Secunia-Security-Advisory-36494.html