DescriptionHeap-based buffer overflow in the ReadPCXImage function in the PCX coder in coders/pcx.c in (1) ImageMagick 6.2.4-5 and 6.2.8-0 and (2) GraphicsMagick (aka gm) 1.1.7 allows user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted .pcx file that triggers incorrect memory allocation for the scanline array, leading to memory corruption.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
- SUSE-SR:2008:014, published Fri, 04 Jul 2008 15:00:00 +0000