In short
- CVE-2023-34494 is a HIGH (CVSS 7.5) vulnerability affecting nanomq (emqx).
- Chance of exploitation in the next 30 days (EPSS): 0.67%, higher than 52.1% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| nanomq | = 0.16.5
| No fix yet |
Description
NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.
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