CVE-2020-0117: Google Android

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

In aes_cmac of aes_cmac.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution in the bluetooth server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-151155194

Affected products

• Google Android: version 8.0 only; version 8.1 only; version 9.0 only; version 10.0 only

Published 2020-06-10. Last modified 2026-06-17.