CVE-2023-34488
EUVD-2023-3854512.06.2023, 14:15
NanoMQ 0.17.5 has a one-byte heap-based buffer over-read in the conn_handler function of mqtt_parser.c when it processes malformed messages.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| emqx | nanomq | 0.17.5 |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.
- CWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().