Provide references for CVE-2021-22547.
Where can I find more information about CVE-2021-22547?
References are available at: https://github.com/GoogleCloudPlatform/iot-device-sdk-embedded-c/blob/master/RELEASE-NOTES.md, https://github.com/GoogleCloudPlatform/iot-device-sdk-embedded-c/pull/119.