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ALSA-2021:4151

ALSA-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 AlmaLinux Release Notes linked from the References section.

Fix available

Published
Updated

Stack: system

Affected products and versions

  • babel AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.5.1-10.module_el8.6.0+2781+fed64c13

    Update to 2.5.1-10.module_el8.6.0+2781+fed64c13

  • python-nose-docs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.3.7-31.module_el8.6.0+2781+fed64c13

    Update to 1.3.7-31.module_el8.6.0+2781+fed64c13

  • python-nose-docs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.3.7-31.module_el8.5.0+2569+5c5719bc

    Update to 1.3.7-31.module_el8.5.0+2569+5c5719bc

  • python-psycopg2-doc AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.7.5-7.module_el8.6.0+2781+fed64c13

    Update to 2.7.5-7.module_el8.6.0+2781+fed64c13

  • python-sqlalchemy-doc AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.3.2-2.module_el8.6.0+2781+fed64c13

    Update to 1.3.2-2.module_el8.6.0+2781+fed64c13

  • python-sqlalchemy-doc AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.3.2-2.module_el8.5.0+2569+5c5719bc

    Update to 1.3.2-2.module_el8.5.0+2569+5c5719bc

  • python2-cython AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.28.1-7.module_el8.6.0+2781+fed64c13

    Update to 0.28.1-7.module_el8.6.0+2781+fed64c13

  • python2-pymysql AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.8.0-10.module_el8.6.0+2781+fed64c13

    Update to 0.8.0-10.module_el8.6.0+2781+fed64c13

  • python2-attrs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 17.4.0-10.module_el8.6.0+2781+fed64c13

    Update to 17.4.0-10.module_el8.6.0+2781+fed64c13

  • python2-babel AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.5.1-10.module_el8.6.0+2781+fed64c13

    Update to 2.5.1-10.module_el8.6.0+2781+fed64c13

  • python2-backports AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.0-16.module_el8.6.0+2781+fed64c13

    Update to 1.0-16.module_el8.6.0+2781+fed64c13

  • python2-backports-ssl_match_hostname AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.5.0.1-12.module_el8.6.0+2781+fed64c13

    Update to 3.5.0.1-12.module_el8.6.0+2781+fed64c13

  • python2-bson AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.7.0-1.module_el8.6.0+2781+fed64c13

    Update to 3.7.0-1.module_el8.6.0+2781+fed64c13

  • python2-chardet AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 3.0.4-10.module_el8.6.0+2781+fed64c13

    Update to 3.0.4-10.module_el8.6.0+2781+fed64c13

  • python2-coverage AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 4.5.1-4.module_el8.6.0+2781+fed64c13

    Update to 4.5.1-4.module_el8.6.0+2781+fed64c13

  • python2-dns AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.15.0-10.module_el8.6.0+2781+fed64c13

    Update to 1.15.0-10.module_el8.6.0+2781+fed64c13

  • python2-docs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.7.16-2.module_el8.6.0+2781+fed64c13

    Update to 2.7.16-2.module_el8.6.0+2781+fed64c13

  • python2-docs-info AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.7.16-2.module_el8.6.0+2781+fed64c13

    Update to 2.7.16-2.module_el8.6.0+2781+fed64c13

  • python2-docutils AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.14-12.module_el8.6.0+2781+fed64c13

    Update to 0.14-12.module_el8.6.0+2781+fed64c13

  • python2-funcsigs AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.0.2-13.module_el8.6.0+2781+fed64c13

    Update to 1.0.2-13.module_el8.6.0+2781+fed64c13

  • python2-idna AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.5-7.module_el8.6.0+2781+fed64c13

    Update to 2.5-7.module_el8.6.0+2781+fed64c13

  • python2-ipaddress AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 1.0.18-6.module_el8.6.0+2781+fed64c13

    Update to 1.0.18-6.module_el8.6.0+2781+fed64c13

  • python2-jinja2 AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 2.10-9.module_el8.6.0+2781+fed64c13

    Update to 2.10-9.module_el8.6.0+2781+fed64c13

  • python2-markupsafe AlmaLinux:8

    Affected ranges
    • ECOSYSTEM: < 0.23-19.module_el8.6.0+2781+fed64c13

    Update to 0.23-19.module_el8.6.0+2781+fed64c13

Original sources

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