UBUNTU-CVE-2020-17482

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2020-17482

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-17482.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-17482

Related

Published

2020-10-02T09:15:00Z

Modified

2025-01-17T08:21:25Z

Severity

4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

[none]

Details

An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.

References

Affected packages

Ubuntu:Pro:16.04:LTS / pdns

Package

Name: pdns
Purl: pkg:deb/ubuntu/pdns@4.0.0~alpha2-3ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.0~alpha2-3ubuntu0.1~esm1

Affected versions

3.*

3.4.5-1build2

3.4.6-2

3.4.6-3

3.4.7-1

3.4.7-2

4.*

4.0.0~alpha1-1

4.0.0~alpha2-2

4.0.0~alpha2-3

4.0.0~alpha2-3build1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-server"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-server-dbgsym"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-tools"
        },
        {
            "binary_version": "4.0.0~alpha2-3ubuntu0.1~esm1",
            "binary_name": "pdns-tools-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / pdns

Package

Name: pdns
Purl: pkg:deb/ubuntu/pdns@4.1.1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.1.1-1ubuntu0.1~esm1

Affected versions

4.*

4.0.4-2

4.0.4-2build1

4.0.5-1

4.1.0-1

4.1.0-2

4.1.0-2build1

4.1.1-1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-bind"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-bind-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-odbc"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-odbc-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-opendbx"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-opendbx-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-server"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-server-dbgsym"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-tools"
        },
        {
            "binary_version": "4.1.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-tools-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / pdns

Package

Name: pdns
Purl: pkg:deb/ubuntu/pdns@4.2.1-1build2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.1.6-3build1

4.2.0-1

4.2.1-1

4.2.1-1build1

4.2.1-1build2

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / pdns

Package

Name: pdns
Purl: pkg:deb/ubuntu/pdns@4.2.1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.1-1ubuntu0.1~esm1

Affected versions

4.*

4.1.6-3build1

4.2.0-1

4.2.1-1

4.2.1-1build1

4.2.1-1build2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-bind"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-bind-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-geoip-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-ldap-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-lua-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mydns-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-mysql-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-odbc"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-odbc-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pgsql-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-pipe-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-remote-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-sqlite3-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-backend-tinydns-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-ixfrdist"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-ixfrdist-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-server"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-server-dbgsym"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-tools"
        },
        {
            "binary_version": "4.2.1-1ubuntu0.1~esm1",
            "binary_name": "pdns-tools-dbgsym"
        }
    ]
}