CVE-2025-53644

OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap buffer write when reading crafted JPEG images. Version 4.12.0 fixes the vulnerability.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - security-advisories@github.com

Published

2025-07-17

Last modified

2025-09-26

Weaknesses

CWE-457

Affected products

• Opencv (Opencv)

References

• https://github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466
• https://github.com/opencv/opencv/issues/27271
• https://github.com/opencv/opencv/releases/tag/4.12.0
• https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV/