CVE-2025-54623 | Huawei HarmonyOS 5.0.1/5.1.0 Devicemanager Module integer overflow to buffer overflow

A vulnerability was found in Huawei HarmonyOS 5.0.1/5.1.0. It has been declared as critical. This vulnerability affects unknown code of the component Devicemanager Module. The manipulation leads to integer overflow to buffer overflow.

This vulnerability was named CVE-2025-54623. The attack needs to be initiated within the local network. There is no exploit available.