CVE-2022-20411: Google Android

High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days.

In avdt_msg_asmbl of avdt_msg.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-232023771

Affected products

• Google Android: version 10.0 only; version 11.0 only; version 12.0 only; version 12.1 only; version 13.0 only

Published 2022-12-13. Last modified 2026-06-17.