Heap-Buffer-Overflow Vulnerability in NanoMQ 0.17.5's conn_handler Function

Heap-Buffer-Overflow Vulnerability in NanoMQ 0.17.5's conn_handler Function

CVE-2023-34488 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NanoMQ 0.17.5 is vulnerable to heap-buffer-overflow in the conn_handler function of mqtt_parser.c when it processes malformed messages.

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