CVE-2022-20539 Information

Description

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

Reference

https://source.android.com/security/bulletin/pixel/2022-12-01