CVE-2022-20540

published 2022-12-16

CVE-2022-20540: In SurfaceFlinger::doDump of SurfaceFlinger.cpp, there is possible arbitrary code execution due to a use after free. This could lead to local escalation of…

high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

In SurfaceFlinger::doDump of SurfaceFlinger.cpp, there is possible arbitrary code execution due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-237291506

Affected

3 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—
platform	frameworks_native	>= 13:0 < 13:2022-12-01	13:2022-12-01

CWE-416