USN-3389-1 libgd2 vulnerability

A vulnerability was discovered in GD Graphics Library aka libgd, as used in PHP that does not zero colorMap arrays before use. A specially crafted GIF image could use the uninitialized tables to read bytes from the top of the stack...

ALPINE-CVE-2016-6906

The readimagetga function in gdtga.c in the GD Graphics Library aka libgd before 2.2.4 allows remote attackers to cause a denial of service out-of-bounds read via a crafted TGA file, related to the decompression buffer...

PHP GD GetCode_Denial of Service Vulnerability

PHP is a popular programming language. The GetCode function in gdgifin.c in PHP GD fails to properly handle GIF images, allowing remote attackers to exploit the vulnerability to construct malicious files that can be parsed by the user, which can be used in denial of service or arbitrary code...