// For flags

CVE-2021-40057

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

There is a heap-based and stack-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability.

Se presenta una vulnerabilidad de desbordamiento de búfer en la región heap y en la región stack de la memoria en el marco de vídeo. Una explotación con éxito de esta vulnerabilidad puede afectar a la disponibilidad

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-23 CVE Reserved
  • 2022-03-07 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-11-20 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
Emui
Search vendor "Huawei" for product "Emui"
10.0.0
Search vendor "Huawei" for product "Emui" and version "10.0.0"
-
Affected
Huawei
Search vendor "Huawei"
Emui
Search vendor "Huawei" for product "Emui"
10.1.0
Search vendor "Huawei" for product "Emui" and version "10.1.0"
-
Affected
Huawei
Search vendor "Huawei"
Magic Ui
Search vendor "Huawei" for product "Magic Ui"
3.0.0
Search vendor "Huawei" for product "Magic Ui" and version "3.0.0"
-
Affected
Huawei
Search vendor "Huawei"
Magic Ui
Search vendor "Huawei" for product "Magic Ui"
3.1.0
Search vendor "Huawei" for product "Magic Ui" and version "3.1.0"
-
Affected