Secunia Security Advisory – Debian has issued an update for icedove. This fixes a security issue an some vulnerabilities, which can be exploited by malicious people to disclose potentially sensitive information, bypass certain security restrictions, conduct spoofing attacks, and potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/79155/sa35759.txt
Source: https://packetstormsecurity.com/files/79155/Secunia-Security-Advisory-35759.html