Parcel Serialization/Deserialization Mismatch Vulnerability in Android

CVE-2018-9523 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

In Parcel.writeMapInternal of Parcel.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. 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-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112859604

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