Secunia Security Advisory – Ubuntu has issued an update for emacs. This fixes a vulnerability, 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/61020/sa27627.txt
Source: https://packetstormsecurity.com/files/61020/Secunia-Security-Advisory-27627.html