CVE-2021-45936

CVE-2021-45936

EPSS 0.9%

wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and MqttClient_WaitType).

Produtos afetados

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Referências

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39053 https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wolfmqtt/OSV-2021-1348.yaml https://github.com/wolfSSL/wolfMQTT/commit/84d4b53122e0fa0280c7872350b89d5777dabbb2