UBUNTU-CVE-2022-4968

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Source
https://ubuntu.com/security/CVE-2022-4968
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-4968.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-4968
Upstream
Downstream
Related
Published
2024-06-07T01:15:00Z
Modified
2025-09-08T16:49:53Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

netplan leaks the private key of wireguard to local users. Versions after 1.0 are not affected.

References

Affected packages

Ubuntu:Pro:18.04:LTS / netplan.io

Package

Name
netplan.io
Purl
pkg:deb/ubuntu/netplan.io@0.99-0ubuntu3~18.04.5?arch=source&distro=esm-infra/bionic

Affected ranges

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

Affected versions

0.*

0.34
0.34.1
0.35
0.36.1
0.36.2
0.36.3
0.40.1~18.04.2
0.40.1~18.04.3
0.40.1~18.04.4
0.96-0ubuntu0.18.04.4
0.97-0ubuntu1~18.04.1
0.98-0ubuntu1~18.04.1
0.99-0ubuntu3~18.04.1
0.99-0ubuntu3~18.04.2
0.99-0ubuntu3~18.04.3
0.99-0ubuntu3~18.04.4
0.99-0ubuntu3~18.04.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnetplan-dev",
            "binary_version": "0.99-0ubuntu3~18.04.5"
        },
        {
            "binary_name": "libnetplan0",
            "binary_version": "0.99-0ubuntu3~18.04.5"
        },
        {
            "binary_name": "netplan.io",
            "binary_version": "0.99-0ubuntu3~18.04.5"
        },
        {
            "binary_name": "nplan",
            "binary_version": "0.99-0ubuntu3~18.04.5"
        }
    ]
}

Ubuntu:20.04:LTS / netplan.io

Package

Name
netplan.io
Purl
pkg:deb/ubuntu/netplan.io@0.104-0ubuntu2~20.04.5?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.104-0ubuntu2~20.04.5

Affected versions

0.*

0.98-0ubuntu1
0.98-0ubuntu2
0.98-0ubuntu3
0.98-0ubuntu4
0.99-0ubuntu1
0.99-0ubuntu2
0.99-0ubuntu3~20.04.1
0.99-0ubuntu3~20.04.2
0.100-0ubuntu4~20.04.2
0.100-0ubuntu4~20.04.3
0.101-0ubuntu3~20.04.2
0.102-0ubuntu1~20.04.1
0.102-0ubuntu1~20.04.2
0.103-0ubuntu5~20.04.1
0.103-0ubuntu5~20.04.2
0.103-0ubuntu5~20.04.3
0.103-0ubuntu5~20.04.5
0.103-0ubuntu5~20.04.6
0.104-0ubuntu2~20.04.1
0.104-0ubuntu2~20.04.2
0.104-0ubuntu2~20.04.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnetplan-dev",
            "binary_version": "0.104-0ubuntu2~20.04.5"
        },
        {
            "binary_name": "libnetplan0",
            "binary_version": "0.104-0ubuntu2~20.04.5"
        },
        {
            "binary_name": "netplan.io",
            "binary_version": "0.104-0ubuntu2~20.04.5"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / netplan.io

Package

Name
netplan.io
Purl
pkg:deb/ubuntu/netplan.io@0.106.1-7ubuntu0.22.04.3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.106.1-7ubuntu0.22.04.3

Affected versions

0.*

0.103-0ubuntu7
0.103-0ubuntu8
0.103-0ubuntu9
0.103-0ubuntu10
0.104-0ubuntu1
0.104-0ubuntu2
0.104-0ubuntu2.1
0.105-0ubuntu2~22.04.1
0.105-0ubuntu2~22.04.3
0.106.1-7ubuntu0.22.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnetplan-dev",
            "binary_version": "0.106.1-7ubuntu0.22.04.3"
        },
        {
            "binary_name": "libnetplan0",
            "binary_version": "0.106.1-7ubuntu0.22.04.3"
        },
        {
            "binary_name": "netplan.io",
            "binary_version": "0.106.1-7ubuntu0.22.04.3"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:24.04:LTS / netplan.io

Package

Name
netplan.io
Purl
pkg:deb/ubuntu/netplan.io@1.0-2ubuntu1.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0-2ubuntu1.1

Affected versions

0.*

0.107-5
0.107-5ubuntu1
0.107-5ubuntu2
0.107.1-3

1.*

1.0-1
1.0-2
1.0-2build1
1.0-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnetplan-dev",
            "binary_version": "1.0-2ubuntu1.1"
        },
        {
            "binary_name": "libnetplan1",
            "binary_version": "1.0-2ubuntu1.1"
        },
        {
            "binary_name": "netplan-generator",
            "binary_version": "1.0-2ubuntu1.1"
        },
        {
            "binary_name": "netplan.io",
            "binary_version": "1.0-2ubuntu1.1"
        },
        {
            "binary_name": "python3-netplan",
            "binary_version": "1.0-2ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}