OSV-2021-1358

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wolfmqtt/OSV-2021-1358.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1358
Published
2021-09-23T00:01:36.076855Z
Modified
2022-04-13T03:04:34.032966Z
Summary
Heap-buffer-overflow in MqttClient_DecodePacket
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39094

Crash type: Heap-buffer-overflow READ 8
Crash state:
MqttClient_DecodePacket
MqttClient_WaitType
MqttClient_Ping_ex
References

Affected packages

OSS-Fuzz / wolfmqtt

Package

Name
wolfmqtt
Purl
pkg:generic/wolfmqtt

Affected ranges

Type
GIT
Repo
https://github.com/wolfSSL/wolfMQTT.git
Events
Introduced
237f693c5731dcbd6adc9de69d9f575421c4414e
Fixed
84d4b53122e0fa0280c7872350b89d5777dabbb2

Affected versions

v1.*

v1.9

Ecosystem specific 

{
    "severity": "MEDIUM"
}