CVE-2023-33659 (nanomq)

A heap buffer overflow vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered by calling the function nmq_subinfo_decode() in the file mqtt_parser.c. An attacker could exploit this vulnerability to cause a denial of service attack.

attack buffer buffer overflow buffer overflow vulnerability cve denial of service denial of service attack exploit file function heap buffer overflow overflow service vulnerability