Alpine/mosquitto: medium 5.3
In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.
Action: Upgrade mosquitto to 2.0.16-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.16-r0 | - |
Fixed versions
| 2.0.16-r0 |
Sources
- osv: ALPINE-CVE-2023-0809#Alpine:v3.21/mosquitto
- https://security.alpinelinux.org/vuln/CVE-2023-0809
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