CVE-2023-20635: Google Android

Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days.

In keyinstall, there is a possible information disclosure due to an integer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07563028; Issue ID: ALPS07563028.

Affected products

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

Published 2023-03-07. Last modified 2026-06-17.