CVE-2025-53644

published 2025-07-17

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…

Priority P3 54 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

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

7 ranges

Vendor	Product	Version range	Fixed in
debian	opencv	< opencv 3.2.0+dfsg-1 (bookworm)	opencv 3.2.0+dfsg-1 (bookworm)
opencv	opencv	—	—
opencv	opencv	>= 0 < 3.2.0+dfsg-1	3.2.0+dfsg-1
opencv	opencv	>= 0 < 3.2.0+dfsg-1	3.2.0+dfsg-1
opencv	opencv	>= 0 < 3.2.0+dfsg-1	3.2.0+dfsg-1
opencv	opencv	>= 0 < 3.2.0+dfsg-1	3.2.0+dfsg-1
opencv	opencv	>= 4.10.0 < 4.12.0	4.12.0

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v4.0 6.6 MEDIUM CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

osv 6.6 MEDIUM

vendor_debian 6.6 MEDIUM

vendor_redhat 6.6 MEDIUM

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CWE-457