vulnerability
Ubuntu: USN-7441-1 (CVE-2024-3935): Eclipse Mosquitto vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Oct 30, 2024 | Apr 21, 2025 | Aug 18, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Oct 30, 2024
Added
Apr 21, 2025
Modified
Aug 18, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-libmosquitto1ubuntu-pro-upgrade-libmosquittopp1ubuntu-pro-upgrade-mosquittoubuntu-pro-upgrade-mosquitto-clients
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