The vulnerability is to theft of arbitrary files with system privilege in the Screen recording ("com.lge.gametools.gamerecorder") app in the "com/lge/gametools/gamerecorder/settings/ProfilePreferenceFragment.java" file. The main problem is that the app launches implicit intents that can be intercepted by third-party apps installed on the same device. They also can return arbitrary data that will be passed to the "onActivityResult()" method. The Screen recording app saves contents of arbitrary URIs to SD card which is a world-readable storage.
The Android application uses an implicit intent for transmitting sensitive data to other applications.
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.
| Link | Tags |
|---|---|
| https://lgsecurity.lge.com/bulletins/mobile#updateDetails | vendor advisory |