CVE-2017-13252: Google Android

High severity, CVSS 7.8. EPSS: 0.6% chance of exploitation in the next 30 days.

In CryptoHal::decrypt of CryptoHal.cpp, there is an out of bounds write due to improper input validation that results in a read from uninitialized memory. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-70526702.

Affected products

• Google Android: version 8.0 only; version 8.1 only

Published 2018-04-04. Last modified 2026-06-17.