CVE-2021-46883: Huawei Emui

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

The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.

Affected products

• Huawei Emui: version 10.1.0 only; version 10.1.1 only; version 11.0.0 only; version 12.0.0 only; version 12.0.1 only

Published 2023-05-26. Last modified 2026-06-17.