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RLSA-2021:4151

RLSA-2021:4151 · Moderate: python27:2.7 security 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. Security Fix(es): * python: Unsafe use of eval() on data retrieved via HTTP in the test suite (CVE-2020-27619) * python-jinja2: ReDoS vulnerability in the urlize filter (CVE-2020-28493) * python-babel: Relative path traversal allows attacker to load arbitrary locale files and execute arbitrary code (CVE-2021-20095, CVE-2021-42771) * python-pygments: Infinite loop in SML lexer may lead to DoS (CVE-2021-20270) * python: Web cache poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a semicolon in query parameters (CVE-2021-23336) * python-pygments: ReDoS in multiple lexers (CVE-2021-27291) * python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS (CVE-2021-28957) 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 8.5 Release Notes linked from the References section.

CVSS 7.8 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • python-markupsafe Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.23-19.el8

    Update to 0:0.23-19.el8

  • python-markupsafe Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.23-19.module+el8.5.0+706+735ec4b3

    Update to 0:0.23-19.module+el8.5.0+706+735ec4b3

  • babel Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.5.1-10.module+el8.5.0+706+735ec4b3

    Update to 0:2.5.1-10.module+el8.5.0+706+735ec4b3

  • cython Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.28.1-7.module+el8.5.0+706+735ec4b3

    Update to 0:0.28.1-7.module+el8.5.0+706+735ec4b3

  • cython Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:0.28.1-7.module+el8.4.0+403+9ae17a31

    Update to 0:0.28.1-7.module+el8.4.0+403+9ae17a31

  • numpy Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 1:1.14.2-16.module+el8.5.0+706+735ec4b3

    Update to 1:1.14.2-16.module+el8.5.0+706+735ec4b3

  • numpy Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 1:1.14.2-16.module+el8.4.0+403+9ae17a31

    Update to 1:1.14.2-16.module+el8.4.0+403+9ae17a31

  • pytest Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.4.2-13.module+el8.5.0+706+735ec4b3

    Update to 0:3.4.2-13.module+el8.5.0+706+735ec4b3

  • pytest Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.4.2-13.module+el8.4.0+403+9ae17a31

    Update to 0:3.4.2-13.module+el8.4.0+403+9ae17a31

  • python2 Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:2.7.18-7.module+el8.5.0+706+735ec4b3.rocky.0.1

    Update to 0:2.7.18-7.module+el8.5.0+706+735ec4b3.rocky.0.1

  • python2-pip Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:9.0.3-18.module+el8.4.0+403+9ae17a31

    Update to 0:9.0.3-18.module+el8.4.0+403+9ae17a31

  • python2-rpm-macros Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3-38.module+el8.4.0+403+9ae17a31

    Update to 0:3-38.module+el8.4.0+403+9ae17a31

  • python2-setuptools Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:39.0.1-13.module+el8.4.0+403+9ae17a31

    Update to 0:39.0.1-13.module+el8.4.0+403+9ae17a31

  • python2-six Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.11.0-6.module+el8.4.0+403+9ae17a31

    Update to 0:1.11.0-6.module+el8.4.0+403+9ae17a31

  • python-attrs Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:17.4.0-10.module+el8.5.0+706+735ec4b3

    Update to 0:17.4.0-10.module+el8.5.0+706+735ec4b3

  • python-attrs Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:17.4.0-10.module+el8.4.0+403+9ae17a31

    Update to 0:17.4.0-10.module+el8.4.0+403+9ae17a31

  • python-backports Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.0-16.module+el8.4.0+403+9ae17a31

    Update to 0:1.0-16.module+el8.4.0+403+9ae17a31

  • python-backports-ssl_match_hostname Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.5.0.1-12.module+el8.4.0+403+9ae17a31

    Update to 0:3.5.0.1-12.module+el8.4.0+403+9ae17a31

  • python-chardet Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.0.4-10.module+el8.5.0+706+735ec4b3

    Update to 0:3.0.4-10.module+el8.5.0+706+735ec4b3

  • python-chardet Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:3.0.4-10.module+el8.4.0+403+9ae17a31

    Update to 0:3.0.4-10.module+el8.4.0+403+9ae17a31

  • python-coverage Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.5.1-4.module+el8.5.0+706+735ec4b3

    Update to 0:4.5.1-4.module+el8.5.0+706+735ec4b3

  • python-coverage Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:4.5.1-4.module+el8.4.0+403+9ae17a31

    Update to 0:4.5.1-4.module+el8.4.0+403+9ae17a31

  • python-dns Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.15.0-10.module+el8.7.0+1062+663ba31c

    Update to 0:1.15.0-10.module+el8.7.0+1062+663ba31c

  • python-dns Rocky Linux:8

    Affected ranges
    • ECOSYSTEM: < 0:1.15.0-10.el8

    Update to 0:1.15.0-10.el8

Original sources

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