Secunia Security Advisory – Ubuntu has issued an update for unzip. This fixes a vulnerability, which can be exploited by malicious people to potentially compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/64809/sa29406.txt
Source: https://packetstormsecurity.com/files/64809/Secunia-Security-Advisory-29406.html