Vulnerability Database

296,747

Total vulnerabilities in the database

CVE-2021-3476

A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability.

  • Published: Mar 30, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-3476
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
openexr / openexr - 2.4.3
openexr / openexr 2.5.0 2.5.4
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x