CVE-2025-48072CRITICAL 9.1EPSS p37.3%

CVE-2025-48072CVE-2025-48072

Description

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR files with a maliciously forged chunk. This is fixed in version 3.3.3.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.47% probability of exploitation · percentile 37.3% · 2026-06-19T12:03:05Z
Published2025-07-31
Last modified2025-08-13

Underlying weaknesses· 1

CWE-125

References

  1. https://github.com/AcademySoftwareFoundation/openexr/commit/2d09449427b13a05f7c31a98ab2c4347c23db361
  2. https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.3.3
  3. https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-4r7w-q3jg-ff43

1

TypeTargetConfidenceTier
WeaknessOut-of-bounds Readcwe-1250%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.