iDEFENSE Security Advisory 10.13.05-1 – Local exploitation of a buffer overflow vulnerability in XMail, as distributed with multiple vendors’ operating systems, allows local attackers to execute arbitrary code with elevated privileges. iDEFENSE Labs has confirmed the existence of this vulnerability in XMail 1.21.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/40728/10.13.05-1.txt
Source: https://packetstormsecurity.com/files/40728/iDEFENSE-Security-Advisory-2005-10-13.1.html