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CVE-2022-20039

Common vulnerabilities & exposures (CVE)

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Published at: - 10-02-2022 12:15
Last modified: - 14-02-2022 08:56
Total changes: - 3

Description

In ccu driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06183345; Issue ID: ALPS06183345.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
High
Privileges required
Unchanged
Scope
None
User interaction
6.7
Base score
0.8
5.9
Exploitability score
Impact score
 

Verification logic

AND
OR
vendor=google AND product=android AND version=11.0
OR
vendor=mediatek AND product=mt6833 AND version=-
vendor=mediatek AND product=mt6853 AND version=-
vendor=mediatek AND product=mt6873 AND version=-
vendor=mediatek AND product=mt6877 AND version=-
vendor=mediatek AND product=mt6883 AND version=-
vendor=mediatek AND product=mt6893 AND version=-
vendor=mediatek AND product=mt8791 AND version=-
vendor=mediatek AND product=mt8797 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2022-20039

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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