wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in... · CVE-2021-45937 · GitHub Advisory Database · GitHub

wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in...

Moderate severity Unreviewed Published Jan 2, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Connect).

References

Published by the National Vulnerability Database

Jan 1, 2022

Published to the GitHub Advisory Database Jan 2, 2022

Last updated Feb 3, 2023