CVE-2025-53644
OpenCV contains a use after free buffer write due to an uninitialized pointer
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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
1 exploit source identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
References
https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV/
securitylab.github.com
https://github.com/opencv/opencv/issues/27271
github.com
https://github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466
github.com
and 1 more references View all →
Timeline
Published
Jul 17, 2025
Last Updated
Oct 17, 2025
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