In Google Assistant in Android 9, there is a possible permissions bypass that allows the Assistant to take a screenshot of apps with FLAG_SECURE. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Link | Tags |
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https://source.android.com/security/bulletin/2019-09-01 | patch vendor advisory |