CVE-2022-20549 Information

Description

In authToken2AidlVec of KeyMintUtils.cpp there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-242702451

Reference

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