CVE-2022-42508 Information

Description

In ProtocolCallBuilder::BuildSendUssd of protocolcallbuilder.cpp there is a possible out of bounds write due to a missing 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 kernelAndroid ID: A-241388966References: N/A

Reference

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