Heap-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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Graphicsmagick | Imagemagick | 1.1.7 (including) | 1.1.7 (including) |
| Graphicsmagick | Imagemagick | 1.1.8 (including) | 1.1.8 (including) |
| Graphicsmagick | Imagemagick | 1.1.9 (including) | 1.1.9 (including) |
| Graphicsmagick | Imagemagick | 1.1.10 (including) | 1.1.10 (including) |
| Graphicsmagick | Imagemagick | 1.1.11 (including) | 1.1.11 (including) |
| Graphicsmagick | Imagemagick | 1.1.12 (including) | 1.1.12 (including) |
| Imagemagick | Imagemagick | 6.2.8.0 (including) | 6.2.8.0 (including) |
| Imagemagick | Imagemagick | 6.2.8.1 (including) | 6.2.8.1 (including) |
| Imagemagick | Imagemagick | 6.2.8.2 (including) | 6.2.8.2 (including) |
| Imagemagick | Imagemagick | 6.2.8.3 (including) | 6.2.8.3 (including) |
| Graphicsmagick | Ubuntu | edgy | * |
| Imagemagick | Ubuntu | feisty | * |
| Red Hat Enterprise Linux 2.1 | RedHat | ImageMagick-0:5.3.8-21 | * |
| Red Hat Enterprise Linux 3 | RedHat | ImageMagick-0:5.5.6-28 | * |
| Red Hat Enterprise Linux 4 | RedHat | ImageMagick-0:6.0.7.1-17.el4_6.1 | * |
| Red Hat Enterprise Linux 5 | RedHat | ImageMagick-0:6.2.8.0-4.el5_1.1 | * |