CVE-2021-40027

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40027
The bone voice ID TA has a vulnerability in calculating the buffer length,Successful exploitation of this vulnerability may affect data confidentiality.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202201-0000001238736331 Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858
https://consumer.huawei.com/en/support/bulletin/2023/7/
Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
History

06 Jul 2023, 14:15

Type Values Removed Values Added
References
  • (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858 -
  • (MISC) https://consumer.huawei.com/en/support/bulletin/2023/7/ -
Summary The bone voice ID TA has a vulnerability in calculating the buffer length,Successful exploitation of this vulnerability may affect data confidentiality. The bone voice ID TA has a vulnerability in calculating the buffer length,Successful exploitation of this vulnerability may affect data confidentiality.
Information

Published : 2022-01-10 14:10

Updated : 2023-07-06 14:15

NVD link : CVE-2021-40027

Mitre link : CVE-2021-40027

JSON object : View

Products Affected

huawei

  • harmonyos
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer