CVE-2021-0343: Google Android

Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days.

In kisd, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11; Patch ID: ALPS05449962.

Affected products

• Google Android: version 11.0 only

Published 2021-02-04. Last modified 2026-06-17.