Summary
Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.
Security Fix(es):
* python: urllib: Regular expression DoS in AbstractBasicAuthHandler (CVE-2021-3733)
* python: ftplib should not use the host from the PASV response (CVE-2021-4189)
* python-lxml: HTML Cleaner allows crafted and SVG embedded scripts to pass through (CVE-2021-43818)
* python: urllib.parse does not sanitize URLs containing ASCII newline and tabs (CVE-2022-0391)
* python: urllib: HTTP client possible infinite loop on a 100 Continue response (CVE-2021-3737)
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.
Fixed packages 64
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 8 | babel | 2.5.1-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python-nose-docs | 1.3.7-31.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python-nose-docs | 1.3.7-31.module_el8.5.0+2569+5c5719bc |
| AlmaLinux · 8 | python-psycopg2-doc | 2.7.5-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python-sqlalchemy-doc | 1.3.2-2.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python-sqlalchemy-doc | 1.3.2-2.module_el8.5.0+2569+5c5719bc |
| AlmaLinux · 8 | python2 | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-attrs | 17.4.0-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-babel | 2.5.1-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-backports | 1.0-16.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-backports-ssl_match_hostname | 3.5.0.1-12.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-bson | 3.7.0-1.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-chardet | 3.0.4-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-coverage | 4.5.1-4.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-Cython | 0.28.1-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-debug | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-devel | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-dns | 1.15.0-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-docs | 2.7.16-2.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-docs-info | 2.7.16-2.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-docutils | 0.14-12.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-funcsigs | 1.0.2-13.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-idna | 2.5-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-ipaddress | 1.0.18-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-jinja2 | 2.10-9.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-libs | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-lxml | 4.2.3-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-markupsafe | 0.23-19.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-mock | 2.0.0-13.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-nose | 1.3.7-31.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-numpy | 1:1.14.2-16.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-numpy-doc | 1:1.14.2-16.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-numpy-f2py | 1:1.14.2-16.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pip | 9.0.3-19.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pip-wheel | 9.0.3-19.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pluggy | 0.6.0-8.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-psycopg2 | 2.7.5-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-psycopg2-debug | 2.7.5-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-psycopg2-tests | 2.7.5-7.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-py | 1.5.3-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pygments | 2.2.0-22.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pymongo | 3.7.0-1.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pymongo-gridfs | 3.7.0-1.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-PyMySQL | 0.8.0-10.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pysocks | 1.6.8-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pytest | 3.4.2-13.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pytest-mock | 1.9.0-4.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pytz | 2017.2-12.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-pyyaml | 3.12-16.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-requests | 2.20.0-3.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-rpm-macros | 3-38.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-scipy | 1.0.0-21.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-setuptools | 39.0.1-13.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-setuptools_scm | 1.15.7-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-setuptools-wheel | 39.0.1-13.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-six | 1.11.0-6.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-sqlalchemy | 1.3.2-2.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-test | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-tkinter | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-tools | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma |
| AlmaLinux · 8 | python2-urllib3 | 1.24.2-3.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-virtualenv | 15.1.0-21.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-wheel | 1:0.31.1-3.module_el8.6.0+2781+fed64c13 |
| AlmaLinux · 8 | python2-wheel-wheel | 1:0.31.1-3.module_el8.6.0+2781+fed64c13 |
Vulnerabilities 5
-
High 8.2
HTML Cleaner allows crafted and SVG embedded scripts to pass through
lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ th…
-
High 7.5CVE-2021-3737 EPSS 13%
A flaw was found in python. An improperly handled HTTP response in the HTTP client code of python may allow a remote at…
-
High 7.5
A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locat…
-
Medium 5.3
A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The…
-
Unscored —
There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTT…
References
-
report
https://bugzilla.redhat.com/1995162
-
report
https://bugzilla.redhat.com/1995234
-
report
https://bugzilla.redhat.com/2006792
-
report
https://bugzilla.redhat.com/2032569
-
report
https://bugzilla.redhat.com/2036020
-
report
https://bugzilla.redhat.com/2047376
-
advisory
https://errata.almalinux.org/8/ALSA-2022-1821.html
-
report
https://vulners.com/cve/CVE-2021-3733
-
report
https://vulners.com/cve/CVE-2021-3737
-
report
https://vulners.com/cve/CVE-2021-4189
-
report
https://vulners.com/cve/CVE-2021-43818
-
report
https://vulners.com/cve/CVE-2022-0391