Secunia Security Advisory – Fedora has issued an update for squirrelmail. This fixes a weakness, which can be exploited by malicious users to disclose certain system information.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91145/sa40332.txt
Source: https://packetstormsecurity.com/files/91145/Secunia-Security-Advisory-40332.html