CVE-2025-48071

HIGH

7.8

Description

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.2 through 3.3.0, there is a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. This is fixed in version 3.3.3.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published7/31/2025

Last Modified8/13/2025

Sourcenvd

Honeypot Sightings0

Affected Products

openexr:openexr

Weaknesses (CWE)

CWE-122

References

https://github.com/AcademySoftwareFoundation/openexr/commit/916cc729e24aa16b86d82813f6e136340ab2876f(security-advisories@github.com)

https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.3.3(security-advisories@github.com)

https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-h45x-qhg2-q375(security-advisories@github.com)

IOC Correlations

No correlations recorded

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