UBUNTU-CVE-2019-13207

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Source
https://ubuntu.com/security/CVE-2019-13207
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-13207.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-13207
Upstream
Published
2019-07-03T20:15:00Z
Modified
2025-09-08T16:45:28Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.

References

Affected packages

Ubuntu:Pro:16.04:LTS / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.1.7-1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

4.*

4.1.2-1
4.1.6-1
4.1.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.1.7-1"
        },
        {
            "binary_name": "nsd3",
            "binary_version": "4.1.7-1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.1.17-1build1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

4.*

4.1.16-1build1
4.1.17-1
4.1.17-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.1.17-1build1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.1.26-1build1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

4.*

4.1.26-1
4.1.26-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.1.26-1build1"
        }
    ]
}

Ubuntu:22.04:LTS / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.3.9-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

4.*

4.3.5-1
4.3.7-1
4.3.8-1
4.3.8-1build1
4.3.9-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.3.9-1"
        }
    ]
}

Ubuntu:24.04:LTS / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.8.0-1build3?arch=source&distro=noble

Affected ranges

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

Affected versions

4.*

4.7.0-1
4.8.0-1
4.8.0-1build1
4.8.0-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.8.0-1build3"
        }
    ]
}

Ubuntu:25.04 / nsd

Package

Name
nsd
Purl
pkg:deb/ubuntu/nsd@4.11.1-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

4.*

4.10.1-1
4.11.0-1
4.11.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "nsd",
            "binary_version": "4.11.1-1"
        }
    ]
}