Secunia Security Advisory – Gentoo has issued an update for noip-updater. This fixes a vulnerability, which potentially can be exploited by malicious people to compromise a vulnerable system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74081/sa33610.txt
Source: https://packetstormsecurity.com/files/74081/Secunia-Security-Advisory-33610.html