CVE-2023-21019: Google Android

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

In ih264e_init_proc_ctxt of ih264e_process.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-242379731

Affected products

• Google Android: version 13.0 only

Published 2023-03-24. Last modified 2026-06-17.