Secunia Security Advisory – Fedora has issued an update for aria2. This fixes a vulnerability, which can be exploited by malicious people to compromise a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/89853/sa39872.txt
Source: https://packetstormsecurity.com/files/89853/Secunia-Security-Advisory-39872.html

