CVE-2021-40052

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40052
There is an incorrect buffer size calculation vulnerability in the video framework.Successful exploitation of this vulnerability may affect availability.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
https://consumer.huawei.com/en/support/bulletin/2022/3/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
History

19 Jan 2023, 03:30

Type Values Removed Values Added
First Time Huawei magic Ui
Huawei emui
CPE cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
References (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 - (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 - Vendor Advisory

10 Aug 2022, 20:15

Type Values Removed Values Added
References
  • (MISC) https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202208-0000001363876177 -
Summary There is an incorrect buffer size calculation vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability. There is an incorrect buffer size calculation vulnerability in the video framework.Successful exploitation of this vulnerability may affect availability.

14 Mar 2022, 15:45

Type Values Removed Values Added
CWE CWE-131
CVSS v2 : unknown
v3 : unknown 		v2 : 7.8
v3 : 7.5
First Time Huawei
Huawei harmonyos
References (MISC) https://consumer.huawei.com/en/support/bulletin/2022/3/ - (MISC) https://consumer.huawei.com/en/support/bulletin/2022/3/ - Vendor Advisory
CPE cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*

10 Mar 2022, 17:54

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-10 17:43

Updated : 2023-12-10 14:22

NVD link : CVE-2021-40052

Mitre link : CVE-2021-40052

CVE.ORG link : CVE-2021-40052

JSON object : View

Products Affected

huawei

  • emui
  • harmonyos
  • magic_ui
CWE
CWE-131

Incorrect Calculation of Buffer Size