CVE-2025-53644

9.8 CRITICAL

Published: July 17, 2025 Modified: October 17, 2025

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466

Source: security-advisories@github.com

Patch

https://github.com/opencv/opencv/issues/27271

Source: security-advisories@github.com

Issue Tracking

https://github.com/opencv/opencv/releases/tag/4.12.0

Source: security-advisories@github.com

Release Notes

https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV/

Source: security-advisories@github.com

Exploit Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

0.1%

20th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-457

Affected Vendors

opencv

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