Ubuntu Update for bzip2 vulnerability USN-986-1

Ubuntu Update for Linux kernel vulnerabilities USN-986-1
Please Install the Updated Packages.
An integer overflow was discovered in bzip2. If a user or automated system were tricked into decompressing a crafted bz2 file, an attacker could cause bzip2 or any application linked against libbz2 to crash or possibly execute code as the user running the program.
bzip2 vulnerability on Ubuntu 6.06 LTS , Ubuntu 8.04 LTS , Ubuntu 9.04 , Ubuntu 9.10 , Ubuntu 10.04 LTS