GHSA-wv67-9jq7-8r69
Improper Input Validation and Buffer Over-read in mqtt-packet
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | mqtt-packet | < 3.5.1 | 3.5.1 |
| npm | mqtt-packet | >= 4.0.0, < 4.1.3 | 4.1.3 |
| npm | mqtt-packet | >= 5.0.0, < 5.6.1 | 5.6.1 |
| npm | mqtt-packet | >= 6.0.0, < 6.1.2 | 6.1.2 |
Details
As written in the advisory (Markdown source, shown as plain text).
A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.
References
External links from the advisory. They lead to third-party sites.