Description
ImageMagick is a software suite to create, edit, compose, or convert bitmap images. In versions 7.1.2-9 and prior, the TIM (PSX TIM) image parser contains a critical integer overflow vulnerability in its ReadTIMImage function (coders/tim.c). The code reads width and height (16-bit values) from the file header and calculates image_size = 2 * width * height without checking for overflow. On 32-bit systems (or where size_t is 32-bit), this calculation can overflow if width and height are large (e.g., 65535), wrapping around to a small value. This results in a small heap allocation via AcquireQuantumMemory and later operations relying on the dimensions can trigger an out of bounds read. This issue is fixed in version 7.1.2-10.
INFO
Published Date :
2025-12-10T22:04:49.639Z
Last Modified :
2025-12-11T15:38:56.050Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-66628 vulnerability.
| Vendors | Products |
|---|---|
| Imagemagick |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66628.
