The remote host is missing an update to kdegraphics announced via advisory USN-823-1.

The problem can be corrected by upgrading your system to the following package versions: Ubuntu 8.04 LTS: ksvg 4:3.5.10-0ubuntu1~hardy1.1 After a standard system upgrade you need to restart your session to effect the necessary changes. https://secure1.securityspace.com/smysecure/catid.html?in=USN-823-1

It was discovered that KDE-Graphics did not properly handle certain malformed SVG images. If a user were tricked into opening a specially crafted SVG image, an attacker could cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program.