Ubuntu 1960-1: Software Properties vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: software-properties-common 0.92.17.3 Ubuntu 12.10: software-properties-common 0.92.9.3 Ubuntu 12.04 LTS: software-properties-common 0.82.7.5 After a standard system update you need to reboot your computer to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-1960-1
CVE-2013-1061
Package Information
https://launchpad.net/ubuntu/+source/software-properties/0.92.17.3 https://launchpad.net/ubuntu/+source/software-properties/0.92.9.3 https://launchpad.net/ubuntu/+source/software-properties/0.82.7.5