USN-5342-2

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Source
https://ubuntu.com/security/notices/USN-5342-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5342-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5342-2
Upstream
Related
Published
2022-08-24T08:56:59.742899Z
Modified
2025-10-15T16:38:19Z
Summary
python2.7 vulnerabilities
Details

USN-5342-1 fixed several vulnerabilities in Python. This update provides the corresponding update for Ubuntu 14.04 ESM, Ubuntu 20.04 ESM and Ubuntu 22.04 ESM.

Original advisory details:

It was discovered that Python incorrectly handled certain FTP requests. An attacker could possibly use this issue to expose sensitive information. (CVE-2021-4189)

It was discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. (CVE-2022-0391)

References

Affected packages

Ubuntu:Pro:14.04:LTS / python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.6-8ubuntu0.6+esm12?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.6-8ubuntu0.6+esm12

Affected versions

2.*

2.7.5-8ubuntu3
2.7.5-8ubuntu4
2.7.6-2
2.7.6-2ubuntu1
2.7.6-3
2.7.6-3ubuntu1
2.7.6-4
2.7.6-4ubuntu1
2.7.6-5
2.7.6-7
2.7.6-8
2.7.6-8ubuntu0.2
2.7.6-8ubuntu0.3
2.7.6-8ubuntu0.4
2.7.6-8ubuntu0.5
2.7.6-8ubuntu0.6+esm2
2.7.6-8ubuntu0.6+esm3
2.7.6-8ubuntu0.6+esm5
2.7.6-8ubuntu0.6+esm6
2.7.6-8ubuntu0.6+esm7
2.7.6-8ubuntu0.6+esm8
2.7.6-8ubuntu0.6+esm9
2.7.6-8ubuntu0.6+esm10
2.7.6-8ubuntu0.6+esm11

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "idle-python2.7",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "libpython2.7",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "libpython2.7-dev",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "libpython2.7-minimal",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "libpython2.7-stdlib",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "libpython2.7-testsuite",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "python2.7",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "python2.7-dev",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "python2.7-examples",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        },
        {
            "binary_name": "python2.7-minimal",
            "binary_version": "2.7.6-8ubuntu0.6+esm12"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:14.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-4189",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-0391",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:Pro:20.04:LTS / python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.18-1~20.04.3+esm1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.18-1~20.04.3+esm1

Affected versions

2.*

2.7.17~rc1-1
2.7.17-1
2.7.17-1ubuntu5
2.7.17-1ubuntu6
2.7.18~rc1-2
2.7.18-1~20.04
2.7.18-1~20.04.1
2.7.18-1~20.04.1+esm1
2.7.18-1~20.04.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "idle-python2.7",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "libpython2.7",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "libpython2.7-dev",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "libpython2.7-minimal",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "libpython2.7-stdlib",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "libpython2.7-testsuite",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "python2.7",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "python2.7-dev",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "python2.7-examples",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        },
        {
            "binary_name": "python2.7-minimal",
            "binary_version": "2.7.18-1~20.04.3+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:20.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-4189",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-0391",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}

Ubuntu:Pro:22.04:LTS / python2.7

Package

Name
python2.7
Purl
pkg:deb/ubuntu/python2.7@2.7.18-13ubuntu1.1+esm2?arch=source&distro=esm-apps/jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.18-13ubuntu1.1+esm2

Affected versions

2.*

2.7.18-8build1
2.7.18-13
2.7.18-13ubuntu1
2.7.18-13ubuntu1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "idle-python2.7",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "libpython2.7",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "libpython2.7-dev",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "libpython2.7-minimal",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "libpython2.7-stdlib",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "libpython2.7-testsuite",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "python2.7",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "python2.7-dev",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "python2.7-examples",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        },
        {
            "binary_name": "python2.7-minimal",
            "binary_version": "2.7.18-13ubuntu1.1+esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:22.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-4189",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2022-0391",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}