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

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-31T23:57:41

Updated: 2024-08-04T04:54:31.009Z

Reserved: 2021-12-31T00:00:00

Link: CVE-2021-45938

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-01T01:15:08.833

Modified: 2022-01-11T21:20:55.207

Link: CVE-2021-45938

cve-icon Redhat

No data.