A vulnerability was found in Google Android 7/8/8.1/9. It has been rated as problematic. This issue affects some unknown processing of the file NanoAppFilter.java of the component Constructor. The manipulation leads to deserialization.
The identification of this vulnerability is CVE-2018-9471. It is possible to launch the attack on the local host. There is no exploit available.
It is recommended to apply a patch to fix this issue.