Ubuntu Update for rpm USN-1695-1

Solution
Please Install the Updated Packages.
Insight
It was discovered that RPM incorrectly handled certain package headers. If a user or automated system were tricked into installing a specially crafted RPM package, an attacker could cause RPM to crash, resulting in a denial of service, or possibly execute arbitrary code.
Affected
rpm on Ubuntu 12.04 LTS , Ubuntu 11.10 , Ubuntu 10.04 LTS
References