Vulnerability DatabaseCVE-2025-53644
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CVE-2025-53644
Published:July 17, 2025
Updated:August 02, 2026
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.
Related Resources (7)
https://nvd.nist.gov/vuln/detail/CVE-2025-53644
https://github.com/opencv/opencv/issues/27271
https://github.com/opencv/opencv/commit/a39db41390de546d18962ee1278bd6dbb715f466
https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV/
https://github.com/opencv/opencv/releases/tag/4.12.0
https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53644.json
https://security-tracker.debian.org/tracker/CVE-2025-53644
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CVSS v4
Base Score:
6.6
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
7.4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Use of Uninitialized Variable
CWE-457
EPSS
Base Score:
0.37