VULNERABILITY INTELLIGENCE

CVE-2025-48074

CVSS score5.5 MEDIUM
EPSS probability0.27%
CISA KEVNot currently listed
Published2025-08-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, applications trust unvalidated dataWindow size values from file headers, which can lead to excessive memory allocation and performance degradation when processing malicious files. This is fixed in version 3.3.3.

Weakness classification

  • security-advisories@github.com: CWE-770

Primary references