Arbitrary Code Execution Vulnerability in SurfaceFlinger::doDump of Android

Arbitrary Code Execution Vulnerability in SurfaceFlinger::doDump of Android

CVE-2022-20540 · HIGH Severity

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

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