Huawei HarmonyOS Buffer Overflow Vulnerability (CNVD-2022-51604)

Huawei HarmonyOS is an operating system from Huawei, a Chinese company that provides a microkernel-based distributed operating system. A security vulnerability exists in Huawei HarmonyOS, which stems from an out-of-bounds memory read/write issue in the video framework. An attacker could exploit the vulnerability to compromise availability.