CVE-2019-15416: Undefined Security Weakness

The Sony keyakikddi Android device with a build fingerprint of Sony/keyakikddi/keyakikddi:7.1.1/TONE3-3.0.0-KDDI-170517-0326/1:user/dev-keys contains a pre-installed app with a package name of com.kddi.android.packageinstaller app versionCode=70008, versionName=08.10.03 that allows other...