Unrated severityNVD Advisory· Published Jul 17, 2025· Updated Sep 26, 2025
OpenCV contains a use after free buffer write due to an uninitialized pointer
CVE-2025-53644
Description
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.
Affected products
2- opencv/opencvv5Range: >= 4.10.0, < 4.12.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466mitrex_refsource_MISC
- github.com/opencv/opencv/issues/27271mitrex_refsource_MISC
- github.com/opencv/opencv/releases/tag/4.12.0mitrex_refsource_MISC
- securitylab.github.com/advisories/GHSL-2025-057_OpenCV/mitrex_refsource_CONFIRM
News mentions
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