wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and MqttClient_WaitType).
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39053 | Exploit Issue Tracking Third Party Advisory |
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wolfmqtt/OSV-2021-1348.yaml | Exploit Third Party Advisory |
https://github.com/wolfSSL/wolfMQTT/commit/84d4b53122e0fa0280c7872350b89d5777dabbb2 | Patch Third Party Advisory |
Configurations
History
No history.
Information
Published : 2022-01-01 01:15
Updated : 2024-02-28 18:48
NVD link : CVE-2021-45936
Mitre link : CVE-2021-45936
CVE.ORG link : CVE-2021-45936
JSON object : View
Products Affected
wolfssl
- wolfmqtt
CWE
CWE-787
Out-of-bounds Write