ALSA-2021:4399

    Dashboard / Vulnerabilities / ALSA-2021:4399

    ALSA-2021:4399

    Published: 9 Nov 2021Last Modified: 4 Feb 2026
    Aliases:
    CVE-2021-3426

    Summary: Moderate: python3 security update

    Details: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fix(es): * python: Information disclosure via pydoc (CVE-2021-3426) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    References: https://vulners.com/cve/CVE-2021-3426

    Affected packages

    Package

    Name: platform-python

    Purl: pkg:rpm/almalinux/platform-python

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.6.8-41.el8.alma

    Affected versions

    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
    ALSA-2021:4399 | CVE-DB