USN-5342-3

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Source

https://ubuntu.com/security/notices/USN-5342-3

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5342-3.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5342-3

Related

Published

2022-05-23T08:53:04.914381Z

Modified

2022-05-23T08:53:04.914381Z

Summary

python3.7 vulnerability

Details

USN-5342-1 fixed several vulnerabilities in Python. This update provides the corresponding fix for CVE-2021-3426 for Ubuntu 18.04 ESM.

Original advisory details:

David Schwörer discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 18.04 LTS. (CVE-2021-3426)

It was discovered that Python incorrectly handled certain FTP requests. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 14.04 ESM, Ubuntu 16.04 ESM, and Ubuntu 18.04 LTS. (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:18.04:LTS / python3.7

Package

Name: python3.7
Purl: pkg:deb/ubuntu/python3.7@3.7.5-2ubuntu1~18.04.2+esm1?arch=src?distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.7.5-2ubuntu1~18.04.2+esm1

Affected versions

3.*

3.7.0~a2-1

3.7.0~a3-1

3.7.0~a3-2

3.7.0~a3-3

3.7.0~a4-1

3.7.0~b1-1

3.7.0~b1-1build1

3.7.0~b2-1

3.7.0~b3-1

3.7.0-1~18.04

3.7.1-1~18.04

3.7.3-2~18.04.1

3.7.5-2~18.04

3.7.5-2~18.04.4

3.7.5-2ubuntu1~18.04.2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "libpython3.7-dev": "3.7.5-2ubuntu1~18.04.2+esm1",
            "libpython3.7-testsuite": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-venv": "3.7.5-2ubuntu1~18.04.2+esm1",
            "libpython3.7": "3.7.5-2ubuntu1~18.04.2+esm1",
            "idle-python3.7": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-examples": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-dbg": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-dev": "3.7.5-2ubuntu1~18.04.2+esm1",
            "libpython3.7-minimal": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-minimal": "3.7.5-2ubuntu1~18.04.2+esm1",
            "libpython3.7-dbg": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7": "3.7.5-2ubuntu1~18.04.2+esm1",
            "python3.7-doc": "3.7.5-2ubuntu1~18.04.2+esm1",
            "libpython3.7-stdlib": "3.7.5-2ubuntu1~18.04.2+esm1"
        }
    ]
}