USN-5342-1

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    USN-5342-1

    Published: 28 Mar 2022Last Modified: 29 Jun 2026

    Summary: python2.7, python3.4, python3.5, python3.6, python3.8 vulnerabilities

    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: https://ubuntu.com/security/notices/USN-5342-1, https://ubuntu.com/security/CVE-2021-3426, https://ubuntu.com/security/CVE-2021-4189, https://ubuntu.com/security/CVE-2022-0391

    Affected packages

    Package

    Name: python3.4

    Purl: pkg:deb/ubuntu/python3.4?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.4.3-1ubuntu1~14.04.7+esm12

    Affected versions

    3.4~b1-0ubuntu3

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    USN-5342-1 | CVE-DB