VULNERABILITY INTELLIGENCE

CVE-2021-23215

CVSS score5.5 MEDIUM
EPSS probability1.10%
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 the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.

Weakness classification

  • CWE-190: Integer Overflow or Wraparound
  • CWE-400: Uncontrolled Resource Consumption

Primary references