Debian Security Advisory 1512-1 – Ulf Harnhammar discovered that Evolution, the e-mail and groupware suite, had a format string vulnerability in the parsing of encrypted mail messages. If the user opened a specially crafted email message, code execution was possible.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/64390/dsa-1512-1.txt
Source: https://packetstormsecurity.com/files/64390/Debian-Linux-Security-Advisory-1512-1.html