Secunia Security Advisory – Ubuntu has issued an update for ffmpeg. This fixes a vulnerability, which potentially 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/68611/sa31268.txt
Source: https://packetstormsecurity.com/files/68611/Secunia-Security-Advisory-31268.html