CVE-2021-45934
Medium
Description
wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket and MqttClient_WaitType).
SeverityMedium
CVSS5.5
Exploit probability—
ProductWolfssl Wolfmqtt
PublishedJan 1, 2022
First seenJan 1, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wolfssl wolfmqtt | 1.9 | — |
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