« List of all CVEs

CVE-2024-3935

Eclipse Mosquito: Double free vulnerability

Published: 10/30/2024 Last updated: 1/9/2025 Reserved: 4/17/2024

In Eclipse Mosquito, versions from 2.0.0 through 2.0.18, if a Mosquitto broker is configured to create an outgoing bridge connection, and that bridge connection has an incoming topic configured that makes use of topic remapping, then if the remote connection sends a crafted PUBLISH packet to the broker a double free will occur with a subsequent crash of the broker.

CNA assigner: eclipse (e51fbebd-6053-4e49-959f-1b94eeb69a2c) Requested by: n/a

Metrics

Version Score Severity Vector String
4.0 6 Medium CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Opam packages affected (1)

conf-libmosquitto

Products affected (1)

Product Vendor Version
mosquitto Eclipse Foundation < 10.0.19044.3208

References (3)

Credits (1)