It has been discovered that gst-plugins-good0.10, the GStreamer plugins from the "good" set, are prone to an integer overflow, when processing a large PNG file. This could lead to the execution of arbitrary code. For the stable distribution , this problem has been fixed in version 0.10.8-4.1~lenny2. For the oldstable distribution , this problem has been fixed in version 0.10.4-4+etch1. Packages for the s390 and hppa architectures will be released once they are available. For the testing distribution and the unstable distribution , this problem has been fixed in version 0.10.15-2. We recommend that you upgrade your gst-plugins-good0.10 packages.