USN-7967-1

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-7967-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-7967-1
Upstream
Published
2026-01-19T12:30:55.846108Z
Modified
2026-01-20T16:29:54.726469Z
Summary
avahi vulnerabilities
Details

It was discovered that Avahi incorrectly terminated when processing browser records with wide-area disabled. An attacker could possibly use this issue to cause Avahi to crash, resulting in a denial of service. (CVE-2025-68276)

It was discovered that Avahi incorrectly terminated when processing unsolicited CNAME records pointing to resource records with short TTLs. An attacker could possibly use this issue to cause Avahi to crash, resulting in a denial of service. (CVE-2025-68468)

It was discovered that Avahi incorrectly terminated when processing unsolicited CNAME records in quick succession. An attacker could possibly use this issue to cause Avahi to crash, resulting in a denial of service. (CVE-2025-68471)

References

Affected packages

Ubuntu:22.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.8-5ubuntu5.4?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8-5ubuntu5.4

Affected versions

0.*

0.8-5ubuntu4
0.8-5ubuntu5
0.8-5ubuntu5.1
0.8-5ubuntu5.2
0.8-5ubuntu5.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "gir1.2-avahi-0.6",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.8-5ubuntu5.4"
        },
        {
            "binary_name": "python3-avahi",
            "binary_version": "0.8-5ubuntu5.4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}

Ubuntu:24.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.8-13ubuntu6.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8-13ubuntu6.1

Affected versions

0.*

0.8-10ubuntu1
0.8-13ubuntu1
0.8-13ubuntu2
0.8-13ubuntu4
0.8-13ubuntu5
0.8-13ubuntu6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "gir1.2-avahi-0.6",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.8-13ubuntu6.1"
        },
        {
            "binary_name": "python3-avahi",
            "binary_version": "0.8-13ubuntu6.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}

Ubuntu:25.10

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.8-16ubuntu3.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.8-16ubuntu3.1

Affected versions

0.*

0.8-16ubuntu2
0.8-16ubuntu3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "gir1.2-avahi-0.6",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.8-16ubuntu3.1"
        },
        {
            "binary_name": "python3-avahi",
            "binary_version": "0.8-16ubuntu3.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:25.10"
}

Ubuntu:Pro:14.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.6.31-4ubuntu1.3+esm4?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.31-4ubuntu1.3+esm4

Affected versions

0.*

0.6.31-2ubuntu4
0.6.31-2ubuntu5
0.6.31-3ubuntu1
0.6.31-4ubuntu1
0.6.31-4ubuntu1.1
0.6.31-4ubuntu1.2
0.6.31-4ubuntu1.3
0.6.31-4ubuntu1.3+esm1
0.6.31-4ubuntu1.3+esm2
0.6.31-4ubuntu1.3+esm3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-qt4-1",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-qt4-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "libavahi-ui0",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        },
        {
            "binary_name": "python-avahi",
            "binary_version": "0.6.31-4ubuntu1.3+esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:Pro:14.04:LTS"
}

Ubuntu:Pro:16.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.6.32~rc+dfsg-1ubuntu2.3+esm4?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.32~rc+dfsg-1ubuntu2.3+esm4

Affected versions

0.*

0.6.31-4ubuntu4
0.6.32~rc+dfsg-1ubuntu2
0.6.32~rc+dfsg-1ubuntu2.1
0.6.32~rc+dfsg-1ubuntu2.2
0.6.32~rc+dfsg-1ubuntu2.3
0.6.32~rc+dfsg-1ubuntu2.3+esm1
0.6.32~rc+dfsg-1ubuntu2.3+esm2
0.6.32~rc+dfsg-1ubuntu2.3+esm3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-qt4-1",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-qt4-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "libavahi-ui0",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        },
        {
            "binary_name": "python-avahi",
            "binary_version": "0.6.32~rc+dfsg-1ubuntu2.3+esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}

Ubuntu:Pro:18.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.7-3.1ubuntu1.3+esm3?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7-3.1ubuntu1.3+esm3

Affected versions

0.*

0.6.32-1ubuntu1
0.7-3ubuntu1
0.7-3ubuntu2
0.7-3.1ubuntu1
0.7-3.1ubuntu1.1
0.7-3.1ubuntu1.2
0.7-3.1ubuntu1.3
0.7-3.1ubuntu1.3+esm1
0.7-3.1ubuntu1.3+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "gir1.2-avahi-0.6",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        },
        {
            "binary_name": "python-avahi",
            "binary_version": "0.7-3.1ubuntu1.3+esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}

Ubuntu:Pro:20.04:LTS

avahi

Package

Name
avahi
Purl
pkg:deb/ubuntu/avahi@0.7-4ubuntu7.3+esm1?arch=source&distro=esm-infra/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7-4ubuntu7.3+esm1

Affected versions

0.*

0.7-4ubuntu5
0.7-4ubuntu6
0.7-4ubuntu7
0.7-4ubuntu7.1
0.7-4ubuntu7.2
0.7-4ubuntu7.3

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "avahi-autoipd",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "avahi-daemon",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "avahi-discover",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "avahi-dnsconfd",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "avahi-ui-utils",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "avahi-utils",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "gir1.2-avahi-0.6",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-client-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-client3",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-common-data",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-common-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-common3",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-compat-libdnssd1",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-core-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-core7",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-glib-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-glib1",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-gobject-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-gobject0",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-0",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "libavahi-ui-gtk3-dev",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        },
        {
            "binary_name": "python-avahi",
            "binary_version": "0.7-4ubuntu7.3+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7967-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68276"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68468"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2025-68471"
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}