Huawei HarmonyOS Out-of-Bounds Read Vulnerability (CNVD-2022-20313)

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 a component of the product that fails to properly determine memory boundaries. An attacker could exploit the vulnerability to cause out-of-bounds memory access.