It was discovered that the GD graphics library performs insufficient checks of the validity of GIF images, which might lead to denial of service by tricking the application into an infinite loop. For the stable distribution (sarge) this problem has been fixed in version 2.0.33-1.1sarge1. For the unstable distribution (sid) this problem has been fixed in version 2.0.33-5. We recommend that you upgrade your libgd2 packages.
It was discovered that the GD graphics library performs insufficient checks of the validity of GIF images, which might lead to denial of service by tricking the application into an infinite loop.
For the stable distribution (sarge) this problem has been fixed in version 2.0.33-1.1sarge1.
For the unstable distribution (sid) this problem has been fixed in version 2.0.33-5.
We recommend that you upgrade your libgd2 packages.
MD5 checksums of the listed files are available in the original advisory.