| Name | CVE-2019-5432 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 928673 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| node-mqtt-packet (PTS) | buster | 6.0.0-2 | fixed |
| bullseye | 6.9.0-1 | fixed | |
| bookworm | 8.1.2-2 | fixed | |
| sid, trixie | 9.0.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| node-mqtt-packet | source | (unstable) | 6.0.0-2 | 928673 |
https://hackerone.com/reports/541354