Ubuntu Update for bzip2 vulnerability USN-590-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-590-1
Solution
Please Install the Updated Packages.
Insight
It was discovered that bzip2 did not correctly handle certain malformed archives. If a user or automated system were tricked into processing a specially crafted bzip2 archive, applications linked against libbz2 could be made to crash, possibly leading to a denial of service.
Affected
bzip2 vulnerability on Ubuntu 6.06 LTS , Ubuntu 6.10 , Ubuntu 7.04 , Ubuntu 7.10
References