In the endCall() function of TelecomManager.java, there is a possible Denial of Service due to a missing permission check. This could lead to local denial of access to Emergency Services with User execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-132438333.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Link | Tags |
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https://source.android.com/security/bulletin/2019-08-01 | vendor advisory |