CVE-2025-64181

216.73.217.64

· Published 10/11/2025 22:15 · Modified 08/12/2025 15:59

Labels: CVE-2025-64181 2025-11-10 CVE-2025-64181 CWE-457 [email protected]

Essential information

Published: 10/11/2025 22:15
Modified: 08/12/2025 15:59
Author: —
Creator: —
CVSS: 2.0 LOW (v3) 2.0 LOW (v4.0)
CISA KEV: No
CWE: —
CVSS vector: —

CVSS metrics

Description

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.0 through 3.3.5 and 3.4.0 through 3.4.2, while fuzzing `openexr_exrcheck_fuzzer`, Valgrind reports a conditional branch depending on uninitialized data inside `generic_unpack`. This indicates a use of uninitialized memory. The issue can result in undefined behavior and/or a potential crash/denial of service. Versions 3.3.6 and 3.4.3 fix the issue.

NVD status

Status: Analyzed — CVE has had analysis completed and all data associations made.
Source: [email protected]
NVD: View on NVD

Affected products (CPE)

Product	CPE
openexr / openexr	`cpe:2.3:a:openexr:openexr::::::::`
openexr / openexr	`cpe:2.3:a:openexr:openexr::::::::`