CVE-2021-39635

imsex is a vendor system service used to manage VoLTE in unisoc devices，But it does not verify the caller's permissions，so that normal apps No phone permissions can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634...

CVE-2021-39635

imsex is a vendor system service used to manage VoLTE in unisoc devices，But it does not verify the caller's permissions，so that normal apps No phone permissions can obtain some VoLTE sensitive information and manage VoLTE calls.Product: AndroidVersions: Android SoCAndroid ID: A-206492634...

CVE-2021-39635

CVE-2021-39635 concerns Unisoc’s ims_ex, a vendor system service used to manage VoLTE on Android devices. The root cause is that ims_ex does not verify the caller’s permissions, allowing normal apps without phone permissions to access VoLTE‑sensitive information and to manage VoLTE calls. Various...