OESA-2021-1273

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1273
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1273.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2021-1273
Upstream
Published
2021-07-24T11:03:03Z
Modified
2025-08-12T05:09:08.939790Z
Summary
avahi security update
Details

Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared.

Security Fix(es):

Avahi 0.8 allows a local denial of service (NULL pointer dereference and daemon crash) against avahi-daemon via the D-Bus interface or a "ping .local" command.(CVE-2021-36217)

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

Affected packages

openEuler:20.03-LTS-SP1 / avahi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8-5.oe1

Ecosystem specific 

{
    "noarch": [
        "avahi-help-0.8-5.oe1.noarch.rpm"
    ],
    "aarch64": [
        "avahi-compat-libdns_sd-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-dnsconfd-0.8-5.oe1.aarch64.rpm",
        "avahi-debugsource-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-0.8-5.oe1.aarch64.rpm",
        "avahi-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-libdns_sd-0.8-5.oe1.aarch64.rpm",
        "avahi-tools-0.8-5.oe1.aarch64.rpm",
        "avahi-libs-0.8-5.oe1.aarch64.rpm",
        "avahi-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-howl-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-gtk3-0.8-5.oe1.aarch64.rpm",
        "avahi-gobject-0.8-5.oe1.aarch64.rpm",
        "avahi-glib-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-howl-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-debuginfo-0.8-5.oe1.aarch64.rpm"
    ],
    "src": [
        "avahi-0.8-5.oe1.src.rpm"
    ],
    "x86_64": [
        "avahi-0.8-5.oe1.x86_64.rpm",
        "avahi-libs-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-0.8-5.oe1.x86_64.rpm",
        "avahi-debugsource-0.8-5.oe1.x86_64.rpm",
        "avahi-gobject-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-libdns_sd-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-debuginfo-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-dnsconfd-0.8-5.oe1.x86_64.rpm",
        "avahi-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-howl-0.8-5.oe1.x86_64.rpm",
        "avahi-tools-0.8-5.oe1.x86_64.rpm",
        "avahi-glib-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-libdns_sd-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-howl-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-gtk3-0.8-5.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / avahi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8-5.oe1

Ecosystem specific 

{
    "noarch": [
        "avahi-help-0.8-5.oe1.noarch.rpm"
    ],
    "aarch64": [
        "avahi-compat-libdns_sd-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-dnsconfd-0.8-5.oe1.aarch64.rpm",
        "avahi-debugsource-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-0.8-5.oe1.aarch64.rpm",
        "avahi-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-libdns_sd-0.8-5.oe1.aarch64.rpm",
        "avahi-tools-0.8-5.oe1.aarch64.rpm",
        "avahi-libs-0.8-5.oe1.aarch64.rpm",
        "avahi-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-howl-0.8-5.oe1.aarch64.rpm",
        "avahi-ui-gtk3-0.8-5.oe1.aarch64.rpm",
        "avahi-gobject-0.8-5.oe1.aarch64.rpm",
        "avahi-glib-0.8-5.oe1.aarch64.rpm",
        "avahi-compat-howl-devel-0.8-5.oe1.aarch64.rpm",
        "avahi-debuginfo-0.8-5.oe1.aarch64.rpm"
    ],
    "src": [
        "avahi-0.8-5.oe1.src.rpm"
    ],
    "x86_64": [
        "avahi-0.8-5.oe1.x86_64.rpm",
        "avahi-libs-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-0.8-5.oe1.x86_64.rpm",
        "avahi-debugsource-0.8-5.oe1.x86_64.rpm",
        "avahi-gobject-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-libdns_sd-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-debuginfo-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-dnsconfd-0.8-5.oe1.x86_64.rpm",
        "avahi-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-howl-0.8-5.oe1.x86_64.rpm",
        "avahi-tools-0.8-5.oe1.x86_64.rpm",
        "avahi-glib-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-libdns_sd-0.8-5.oe1.x86_64.rpm",
        "avahi-compat-howl-devel-0.8-5.oe1.x86_64.rpm",
        "avahi-ui-gtk3-0.8-5.oe1.x86_64.rpm"
    ]
}