Memory corruption

In RadioImpl::setGsmBroadcastConfig of rilservicelegacy.cpp, there is a possible stack clash leading to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

CVE-2022-20578

CVE-2022-20578 : Vulnerability in RadioImpl::setGsmBroadcastConfig of ril_service_legacy.cpp can cause a stack clash and memory corruption, enabling local privilege escalation with System privileges required. The issue is exploitable locally (no user interaction) and affects Android kernels using...