CVE-2023-21233: Google Android

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

In multiple locations of avrc, there is a possible leak of heap data due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

• Google Android: version 11.0 only

Published 2023-08-14. Last modified 2026-06-17.