UBUNTU-CVE-2022-24302

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Source
https://ubuntu.com/security/CVE-2022-24302
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-24302.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-24302
Upstream
Downstream
Related
Published
2022-03-17T22:15:00Z
Modified
2025-07-16T07:20:14.811922Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In Paramiko before 2.10.1, a race condition (between creation and chmod) in the writeprivatekey_file function could allow unauthorized information disclosure.

References

Affected packages

Ubuntu:Pro:14.04:LTS / paramiko

Package

Name
paramiko
Purl
pkg:deb/ubuntu/paramiko@1.10.1-1git1ubuntu0.2?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*

1.10.1-1
1.10.1-1git1
1.10.1-1git1build1
1.10.1-1git1ubuntu0.1
1.10.1-1git1ubuntu0.2

Ubuntu:Pro:16.04:LTS / paramiko

Package

Name
paramiko
Purl
pkg:deb/ubuntu/paramiko@1.16.0-1ubuntu0.2+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.16.0-1ubuntu0.2+esm2

Affected versions

1.*

1.15.2-1
1.15.3-1
1.15.3-1ubuntu1
1.16.0-1
1.16.0-1ubuntu0.1
1.16.0-1ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "paramiko-doc",
            "binary_version": "1.16.0-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "python-paramiko",
            "binary_version": "1.16.0-1ubuntu0.2+esm2"
        },
        {
            "binary_name": "python3-paramiko",
            "binary_version": "1.16.0-1ubuntu0.2+esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:18.04:LTS / paramiko

Package

Name
paramiko
Purl
pkg:deb/ubuntu/paramiko@2.0.0-1ubuntu1.3?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.0-1ubuntu1.3

Affected versions

2.*

2.0.0-1
2.0.0-1ubuntu1
2.0.0-1ubuntu1.1
2.0.0-1ubuntu1.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "paramiko-doc",
            "binary_version": "2.0.0-1ubuntu1.3"
        },
        {
            "binary_name": "python-paramiko",
            "binary_version": "2.0.0-1ubuntu1.3"
        },
        {
            "binary_name": "python3-paramiko",
            "binary_version": "2.0.0-1ubuntu1.3"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / paramiko

Package

Name
paramiko
Purl
pkg:deb/ubuntu/paramiko@2.6.0-2ubuntu0.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.0-2ubuntu0.1

Affected versions

2.*

2.6.0-1
2.6.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "paramiko-doc",
            "binary_version": "2.6.0-2ubuntu0.1"
        },
        {
            "binary_name": "python3-paramiko",
            "binary_version": "2.6.0-2ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / paramiko

Package

Name
paramiko
Purl
pkg:deb/ubuntu/paramiko@2.8.1-1ubuntu3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1-1ubuntu3

Affected versions

2.*

2.7.2-1ubuntu1
2.8.0-1ubuntu1
2.8.1-1ubuntu1
2.8.1-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "paramiko-doc",
            "binary_version": "2.8.1-1ubuntu3"
        },
        {
            "binary_name": "python3-paramiko",
            "binary_version": "2.8.1-1ubuntu3"
        }
    ],
    "availability": "No subscription required"
}