Ubuntu Update for libgd2 vulnerability USN-557-1

Summary
Ubuntu Update for Linux kernel vulnerabilities USN-557-1
Solution
Please Install the Updated Packages.
Insight
Mattias Bengtsson and Philip Olausson discovered that the GD library did not properly perform bounds checking when creating images. An attacker could send specially crafted input to applications linked against libgd2 and cause a denial of service or possibly execute arbitrary code.
Affected
libgd2 vulnerability on Ubuntu 6.06 LTS , Ubuntu 6.10 , Ubuntu 7.04 , Ubuntu 7.10
References