Ubuntu Privacy Remix (UPR) has released version 9.04_r2 to address various vulnerabilities inherited from Ubuntu.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/81471/UPRSN-09_01.txt
Source: https://packetstormsecurity.com/files/81471/UPR-Security-Notice-UPRSN-09_01.html