Race condition vulnerability in ClearKey CAS descrambler allows for local privilege escalation without additional execution privileges (Android)

CVE-2018-9539

In the ClearKey CAS descrambler, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-8.0 Android-8.1 Android-9. Android ID: A-113027383

Learn more about our Cis Benchmark Audit For Google Android.