UBUNTU-CVE-2022-39334

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Source
https://ubuntu.com/security/CVE-2022-39334
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-39334.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-39334
Upstream
Published
2022-11-25T19:15:00Z
Modified
2025-10-24T04:53:50Z
Severity
  • 3.9 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Nextcloud also ships a CLI utility called nextcloudcmd which is sometimes used for automated scripting and headless servers. Versions of nextcloudcmd prior to 3.6.1 would incorrectly trust invalid TLS certificates, which may enable a Man-in-the-middle attack that exposes sensitive data or credentials to a network attacker. This affects the CLI only. It does not affect the standard GUI desktop Nextcloud clients, and it does not affect the Nextcloud server.

References

Affected packages

Ubuntu:20.04:LTS / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/ubuntu/nextcloud-desktop@2.6.2-1build1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*

2.5.3-1
2.6.0-1
2.6.1-1
2.6.1-2
2.6.2-1
2.6.2-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "caja-nextcloud",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "libnextcloudsync-dev",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "libnextcloudsync0",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nemo-nextcloud",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nextcloud-desktop",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "2.6.2-1build1"
        },
        {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "2.6.2-1build1"
        }
    ]
}

Ubuntu:22.04:LTS / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/ubuntu/nextcloud-desktop@3.4.2-1ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.2.3-0ubuntu1
3.3.5-1
3.3.5-1ubuntu1
3.4.2-1
3.4.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "libnextcloudsync-dev",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "libnextcloudsync0",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.4.2-1ubuntu1"
        },
        {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.4.2-1ubuntu1"
        }
    ]
}

Ubuntu:24.04:LTS / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/ubuntu/nextcloud-desktop@3.11.0-1.1build4?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.9.0-1
3.10.0-1
3.11.0-1
3.11.0-1.1build3
3.11.0-1.1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "libnextcloudsync-dev",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.11.0-1.1build4"
        },
        {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.11.0-1.1build4"
        }
    ]
}

Ubuntu:25.10 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/ubuntu/nextcloud-desktop@3.16.6-3?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*

3.16.0-1
3.16.2-1
3.16.4-1
3.16.6-1
3.16.6-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "libnextcloudsync-dev",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.16.6-3"
        },
        {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.16.6-3"
        }
    ]
}

Ubuntu:25.04 / nextcloud-desktop

Package

Name
nextcloud-desktop
Purl
pkg:deb/ubuntu/nextcloud-desktop@3.16.0-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.13.2-2
3.15.0-1
3.15.2-2
3.15.3-1ubuntu1
3.16.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "libnextcloudsync-dev",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.16.0-1"
        },
        {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.16.0-1"
        }
    ]
}