CVE-2018-9427: Google Android

High severity, CVSS 7.8. EPSS: 1.8% chance of exploitation in the next 30 days.

In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.

Affected products

• Google Android: version 8.0 only; version 8.1 only

Published 2018-11-06. Last modified 2026-06-17.