VULNERABILITY INTELLIGENCE

CVE-2021-20302

CVSS score5.5 MEDIUM
EPSS probability0.91%
CISA KEVNot currently listed
Published2022-03-04
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

A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.

Weakness classification

  • secalert@redhat.com: CWE-20
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references