CVE-2021-40017

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://consumer.huawei.com/en/support/bulletin/2022/10/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/10/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:23

Type Values Removed Values Added
References () https://consumer.huawei.com/en/support/bulletin/2022/10/ - Vendor Advisory () https://consumer.huawei.com/en/support/bulletin/2022/10/ - Vendor Advisory
References () https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 - Vendor Advisory () https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 - Vendor Advisory

08 Aug 2023, 14:21

Type Values Removed Values Added
CWE CWE-119 CWE-20

10 Nov 2022, 04:07

Type Values Removed Values Added
CPE cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
References (MISC) https://consumer.huawei.com/en/support/bulletin/2022/10/ - (MISC) https://consumer.huawei.com/en/support/bulletin/2022/10/ - Vendor Advisory

14 Oct 2022, 16:15

Type Values Removed Values Added
References
  • (MISC) https://consumer.huawei.com/en/support/bulletin/2022/10/ -
References (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 - (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845 - Vendor Advisory
CPE cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
CWE CWE-119

16 Sep 2022, 18:28

Type Values Removed Values Added
New CVE
Information

Published : 2022-09-16 18:15

Updated : 2024-11-21 06:23

NVD link : CVE-2021-40017

Mitre link : CVE-2021-40017

CVE.ORG link : CVE-2021-40017

JSON object : View

Products Affected

huawei

  • emui
  • harmonyos
CWE
CWE-20

Improper Input Validation