CVE-2021-39671: Google Android

Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days.

In code generated by aidl_const_expressions.cpp, there is a possible out of bounds read due to uninitialized data. This could lead to information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-206718630

Affected products

• Google Android: version 12.0 only

Published 2022-02-11. Last modified 2026-06-17.