Mandriva Linux Security Advisory 2010-136 – Ghostscript 8.64, 8.70, and possibly other versions allows context-dependent attackers to execute arbitrary code via a PostScript file containing unlimited recursive procedure invocations, which trigger memory corruption in the stack of the interpreter. As a precaution ghostscriptc has been rebuilt to link against the system libpng library which was fixed with MDVSA-2010:133 The updated packages have been patched to correct this issue.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91874/MDVSA-2010-136.txt
Source: https://packetstormsecurity.com/files/91874/Mandriva-Linux-Security-Advisory-2010-136.html