Secunia Security Advisory – Gentoo has issued an update for proftpd. This fixes a vulnerability, which can be exploited by malicious, local users to gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/54392/sa24163.txt
Source: https://packetstormsecurity.com/files/54392/Secunia-Security-Advisory-24163.html