In createPhonebookDialogView and createMapDialogView of BluetoothPermissionActivity.java, there is a possible permissions bypass. This could lead to local escalation of privilege due to hiding and bypassing the user's ability to disable access to contacts, with no additional execution privileges needed. User interaction is needed for exploitation.
During installation, installed file permissions are set to allow anyone to modify those files.
Link | Tags |
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https://source.android.com/security/bulletin/2018-07-01 | vendor advisory |