Vulnerability Database

315,294

Total vulnerabilities in the database

CVE-2021-46851

The DRM module has a vulnerability in verifying the secure memory attributes. Successful exploitation of this vulnerability may cause abnormal video playback.

  • Published: Nov 9, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-46851
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
huawei / harmonyos 2.0 2.0.x
huawei / emui 12.0.0 12.0.0.x