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RLSA-2020:4641

RLSA-2020:4641 · Moderate: python38:3.8 security, bug fix, and enhancement update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

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. The following packages have been upgraded to a later upstream version: python38 (3.8.3). (BZ#1847416) Security Fix(es): * PyYAML: command execution through python/object/apply constructor in FullLoader (CVE-2019-20477) * python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907) * PyYAML: arbitrary command execution through python/object/new when FullLoader is used (CVE-2020-1747) * python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492) * python: DoS via inefficiency in IPv{4,6}Interface classes (CVE-2020-14422) 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 Rocky Linux 8.3 Release Notes linked from the References section.

CVSS 9.8 · Critical · Fix available

Published
Updated

Stack: system

Affected products and versions

  • babel Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.7.0-10.module+el8.4.0+570+c2eaf144

    Update to 0:2.7.0-10.module+el8.4.0+570+c2eaf144

  • cython Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.29.14-4.module+el8.4.0+570+c2eaf144

    Update to 0:0.29.14-4.module+el8.4.0+570+c2eaf144

  • mod_wsgi Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.6.8-3.module+el8.4.0+570+c2eaf144

    Update to 0:4.6.8-3.module+el8.4.0+570+c2eaf144

  • numpy Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.17.3-5.module+el8.4.0+570+c2eaf144

    Update to 0:1.17.3-5.module+el8.4.0+570+c2eaf144

  • python3x-pip Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:19.3.1-1.module+el8.4.0+570+c2eaf144

    Update to 0:19.3.1-1.module+el8.4.0+570+c2eaf144

  • python3x-setuptools Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:41.6.0-4.module+el8.4.0+570+c2eaf144

    Update to 0:41.6.0-4.module+el8.4.0+570+c2eaf144

  • python-asn1crypto Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.2.0-3.module+el8.4.0+570+c2eaf144

    Update to 0:1.2.0-3.module+el8.4.0+570+c2eaf144

  • python-cffi Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.13.2-3.module+el8.4.0+570+c2eaf144

    Update to 0:1.13.2-3.module+el8.4.0+570+c2eaf144

  • python-chardet Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.0.4-19.module+el8.4.0+570+c2eaf144

    Update to 0:3.0.4-19.module+el8.4.0+570+c2eaf144

  • python-cryptography Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.8-3.module+el8.5.0+672+ab6eb015

    Update to 0:2.8-3.module+el8.5.0+672+ab6eb015

  • python-cryptography Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.8-3.module+el8.4.0+570+c2eaf144

    Update to 0:2.8-3.module+el8.4.0+570+c2eaf144

  • python-idna Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.8-6.module+el8.4.0+570+c2eaf144

    Update to 0:2.8-6.module+el8.4.0+570+c2eaf144

  • python-jinja2 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.10.3-4.module+el8.4.0+570+c2eaf144

    Update to 0:2.10.3-4.module+el8.4.0+570+c2eaf144

  • python-markupsafe Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.1.1-6.module+el8.4.0+570+c2eaf144

    Update to 0:1.1.1-6.module+el8.4.0+570+c2eaf144

  • python-psutil Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:5.6.4-3.module+el8.4.0+570+c2eaf144

    Update to 0:5.6.4-3.module+el8.4.0+570+c2eaf144

  • python-psycopg2 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.8.4-4.module+el8.6.0+794+eba84017

    Update to 0:2.8.4-4.module+el8.6.0+794+eba84017

  • python-psycopg2 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.8.4-4.module+el8.4.0+570+c2eaf144

    Update to 0:2.8.4-4.module+el8.4.0+570+c2eaf144

  • python-pycparser Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.19-3.module+el8.4.0+570+c2eaf144

    Update to 0:2.19-3.module+el8.4.0+570+c2eaf144

  • python-pysocks Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.7.1-4.module+el8.4.0+570+c2eaf144

    Update to 0:1.7.1-4.module+el8.4.0+570+c2eaf144

  • python-requests Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.22.0-9.module+el8.4.0+570+c2eaf144

    Update to 0:2.22.0-9.module+el8.4.0+570+c2eaf144

  • python-urllib3 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.25.7-4.module+el8.4.0+570+c2eaf144

    Update to 0:1.25.7-4.module+el8.4.0+570+c2eaf144

  • python-wheel Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.33.6-5.module+el8.4.0+570+c2eaf144

    Update to 0:0.33.6-5.module+el8.4.0+570+c2eaf144

  • pytz Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2019.3-3.module+el8.4.0+570+c2eaf144

    Update to 0:2019.3-3.module+el8.4.0+570+c2eaf144

  • pyyaml Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:5.3.1-1.module+el8.4.0+570+c2eaf144

    Update to 0:5.3.1-1.module+el8.4.0+570+c2eaf144

Original sources

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