UBUNTU-CVE-2022-22846

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Source
https://ubuntu.com/security/CVE-2022-22846
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-22846
Upstream
Published
2022-01-10T14:12:00Z
Modified
2026-01-20T17:24:19.836165Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query.

References

Affected packages

Ubuntu:18.04:LTS / python-dnslib

Package

Name
python-dnslib
Purl
pkg:deb/ubuntu/python-dnslib@0.9.7+hg20170303-1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.7+hg20170303-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.7+hg20170303-1",
            "binary_name": "python-dnslib"
        },
        {
            "binary_version": "0.9.7+hg20170303-1",
            "binary_name": "python3-dnslib"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json"

Ubuntu:20.04:LTS / python-dnslib

Package

Name
python-dnslib
Purl
pkg:deb/ubuntu/python-dnslib@0.9.12-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.10-1
0.9.12-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.12-1",
            "binary_name": "python3-dnslib"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json"

Ubuntu:22.04:LTS / python-dnslib

Package

Name
python-dnslib
Purl
pkg:deb/ubuntu/python-dnslib@0.9.19-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.14-1
0.9.16-1
0.9.18-1
0.9.19-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.19-1",
            "binary_name": "python3-dnslib"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json"

Ubuntu:24.04:LTS / python-dnslib

Package

Name
python-dnslib
Purl
pkg:deb/ubuntu/python-dnslib@0.9.24-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.23-1
0.9.24-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.24-1",
            "binary_name": "python3-dnslib"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json"

Ubuntu:25.10 / python-dnslib

Package

Name
python-dnslib
Purl
pkg:deb/ubuntu/python-dnslib@0.9.25-1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.9.25-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.9.25-1",
            "binary_name": "python3-dnslib"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-22846.json"