CVE-2021-0557: Google Android

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

In setRange of ABuffer.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-179046129

Affected products

• Google Android: version 11.0 only

Published 2021-06-22. Last modified 2026-06-17.