Vulnerability Database

313,824

Total vulnerabilities in the database

CVE-2021-20313

A flaw was found in ImageMagick in versions before 7.0.11. A potential cipher leak when the calculate signatures in TransformSignature is possible. The highest threat from this vulnerability is to data confidentiality.

  • Published: May 11, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-20313
  • Severity: High
  • Exploit:

CVSS v3:

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

CVSS v2:

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

CWEs:

Software From Fixed in
imagemagick / imagemagick - 7.0.11-0
debian / debian_linux 9.0 9.0.x