Vulnerability Database

299,702

Total vulnerabilities in the database

CVE-2021-40017

The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.

  • Published: Sep 16, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-40017
  • 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:

Software From Fixed in
huawei / harmonyos 2.0 2.0.x
huawei / emui 11.0.1 11.0.1.x
huawei / emui 12.0.0 12.0.0.x