VULNERABILITY INTELLIGENCE

CVE-2021-26945

CVSS score5.5 MEDIUM

EPSS probability0.67%

CISA KEVNot currently listed

Published2021-06-08

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

An integer overflow leading to a heap-buffer overflow was found in OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.

Weakness classification

secalert@redhat.com: CWE-400
nvd@nist.gov: CWE-190

Primary references

secalert@redhat.com — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory