CVE-2020-10022

CVE-2020-10022 affects Zephyr OS (zephyrproject-rtos) via a malformed JSON payload received from an UpdateHub server, causing memory corruption. This leads to either denial of service or potential code execution in Zephyr versions 2.1.0 and later (including 2.2.0+). Root cause described across co...

CVE-2020-10022 UpdateHub Module Copies a Variable-Size Hash String Into a Fixed-Size Array

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could result in a denial of service in the best case, or code execution in the worst case. See NCC-NCC-016 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later...