Debian Security Advisory DSA 906-1 – Colin Leroy discovered several buffer overflows in a number of importer routines in sylpheed, a light-weight e-mail client with GTK+, that could lead to the execution of arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41753/dsa-906-1.txt
Source: https://packetstormsecurity.com/files/41753/Debian-Linux-Security-Advisory-906-1.html