OESA-2024-2417

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2417

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2024-2417.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2024-2417

Published

2024-11-15T11:07:53Z

Modified

2026-08-18T01:19:10Z

Severity

8.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H CVSS Calculator

Summary

mosquitto security update

Details

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1 and 3.1.1 MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for "machine to machine" messaging such as with low power sensors or mobile devices such as phones, embedded computers or micro-controllers like the Arduino.

Security Fix(es):

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.(CVE-2024-8376)

Database specific

{
    "severity":  "High"
}

References

Affected packages

openEuler:24.03-LTS / mosquitto

Package

Name: mosquitto
Purl: pkg:rpm/openEuler/mosquitto&distro=openEuler-24.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

2.0.20-2.oe2403

Ecosystem specific

{
    "aarch64":  [
        "mosquitto-2.0.20-2.oe2403.aarch64.rpm",
        "mosquitto-debuginfo-2.0.20-2.oe2403.aarch64.rpm",
        "mosquitto-debugsource-2.0.20-2.oe2403.aarch64.rpm",
        "mosquitto-devel-2.0.20-2.oe2403.aarch64.rpm"
    ],
    "src":  [
        "mosquitto-2.0.20-2.oe2403.src.rpm"
    ],
    "x86_64":  [
        "mosquitto-2.0.20-2.oe2403.x86_64.rpm",
        "mosquitto-debuginfo-2.0.20-2.oe2403.x86_64.rpm",
        "mosquitto-debugsource-2.0.20-2.oe2403.x86_64.rpm",
        "mosquitto-devel-2.0.20-2.oe2403.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2024-2417.json"