Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-20298

A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability.

  • Published: Aug 23, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20298
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
openexr / openexr - 2.5.7.x
debian / debian_linux 10.0 10.0.x