Secunia Security Advisory – Dean Gaudet has reported a vulnerability in GeoIP, which can be exploited by malicious people to overwrite arbitary files on a user’s system.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53902/sa23880.txt
Source: https://packetstormsecurity.com/files/53902/Secunia-Security-Advisory-23880.html