OESA-2022-1564

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1564
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1564.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1564
Upstream
Published
2022-03-07T11:03:36Z
Modified
2025-08-12T05:08:46.989743Z
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 versions 2.07 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0.(CVE-2021-34432)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP1 / mosquitto

Package

Name
mosquitto
Purl
pkg:rpm/openEuler/mosquitto&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.15-6.oe1

Ecosystem specific 

{
    "src": [
        "mosquitto-1.6.15-6.oe1.src.rpm"
    ],
    "aarch64": [
        "mosquitto-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-debuginfo-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-devel-1.6.15-6.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "mosquitto-debuginfo-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-devel-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / mosquitto

Package

Name
mosquitto
Purl
pkg:rpm/openEuler/mosquitto&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.15-6.oe1

Ecosystem specific 

{
    "src": [
        "mosquitto-1.6.15-6.oe1.src.rpm"
    ],
    "aarch64": [
        "mosquitto-debuginfo-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-devel-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-1.6.15-6.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "mosquitto-devel-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-debuginfo-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-1.6.15-6.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / mosquitto

Package

Name
mosquitto
Purl
pkg:rpm/openEuler/mosquitto&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.15-6.oe1

Ecosystem specific 

{
    "src": [
        "mosquitto-1.6.15-6.oe1.src.rpm"
    ],
    "aarch64": [
        "mosquitto-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-devel-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.aarch64.rpm",
        "mosquitto-debuginfo-1.6.15-6.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "mosquitto-devel-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-debuginfo-1.6.15-6.oe1.x86_64.rpm",
        "mosquitto-debugsource-1.6.15-6.oe1.x86_64.rpm"
    ]
}