CVE-2018-16522: Amazon Web Services Freertos

High severity, CVSS 8.1. EPSS: 2% chance of exploitation in the next 30 days.

Amazon Web Services (AWS) FreeRTOS through 1.3.1 has an uninitialized pointer free in SOCKETS_SetSockOpt.

Affected products

• Amazon Amazon Web Services Freertos: up to and including 1.3.1

Published 2018-12-06. Last modified 2026-06-17.