CVE-2021-0871

 

Published at: - 13-09-2022 10:15

Last modified: - 13-09-2022 10:43

Total changes: - 1

Description

In PVRSRVBridgePMRPDumpSymbolicAddr of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-238921253

Common Vulnerability Scoring System (CVSS)

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Verification logic

 

Reference

• https://source.android.com/security/bulletin/2022-09-01

 

Keywords

NVD

 

CVE-2021-0871

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures