CVE-2025-54874

CRITICAL

9.8

Description

OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory write when the data stream p_stream is too short and p_image is not initialized.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/5/2025

Last Modified9/26/2025

Sourcenvd

Honeypot Sightings0

Affected Products

uclouvain:openjpeg

Weaknesses (CWE)

CWE-457

References

https://github.com/uclouvain/openjpeg/commit/f809b80c67717c152a5ad30bf06774f00da4fd2d(security-advisories@github.com)

https://github.com/uclouvain/openjpeg/pull/1573(security-advisories@github.com)

https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV(security-advisories@github.com)

IOC Correlations

No correlations recorded

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