Out of Bounds Write Vulnerability in Effect.cpp Could Lead to Local Privilege Escalation

Out of Bounds Write Vulnerability in Effect.cpp Could Lead to Local Privilege Escalation

CVE-2022-20539 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

In parameterToHal of Effect.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege in the audio server with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-237291425

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