Exploitation Summary
EIP tracks 1 public exploit for CVE-2025-66628. PoCs published by Sumitshah00.
AI-analyzed exploit summary This repository contains a detailed writeup for CVE-2025-66628, an integer overflow vulnerability in ImageMagick's TIM parser affecting 32-bit systems. The vulnerability allows out-of-bounds reads due to unchecked multiplication of user-controlled width and height values.
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.
Exploits (1)
This repository contains a detailed writeup for CVE-2025-66628, an integer overflow vulnerability in ImageMagick's TIM parser affecting 32-bit systems. The vulnerability allows out-of-bounds reads due to unchecked multiplication of user-controlled width and height values.
References (2)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N