Ubuntu Update for hplip USN-1956-1

Solution
Please Install the Updated Packages.
Insight
It was discovered that HPLIP was using polkit in an unsafe manner. A local attacker could possibly use this issue to bypass intended polkit authorizations.
Affected
hplip on Ubuntu 13.04 , Ubuntu 12.10 , Ubuntu 12.04 LTS , Ubuntu 10.04 LTS
References