CVE-2022-20454 Information

Description

In fdt_next_tag of fdt.c there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-242096164

Reference

https://source.android.com/security/bulletin/2022-11-01