First published: Wed Dec 15 2021(Updated: )
In getMimeGroup of PackageManagerService.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-184745603
Credit: security@android.com
Affected Software | Affected Version | How to fix |
---|---|---|
Google Android | =12.0 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.