RHSA-2021:1879: Moderate: python38:3.8 security update
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: CRLF injection via HTTP request method in httplib/http.client (CVE-2020-26116) python-lxml: mXSS due to the use of improper parser (CVE-2020-27783) python: Stack-based buffer overflow in PyCArgrepr in ctypes/callproc.c (CVE-2021-3177) 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 Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/babelto a version that resolves this vulnerability.Fixed in 2.7.0-10.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/numpyto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-asn1cryptoto a version that resolves this vulnerability.Fixed in 1.2.0-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-cffito a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-chardetto a version that resolves this vulnerability.Fixed in 3.0.4-19.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-cryptographyto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-idnato a version that resolves this vulnerability.Fixed in 2.8-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-jinja2to a version that resolves this vulnerability.Fixed in 2.10.3-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-lxmlto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c - Upgrade
Upgrade
redhat/python-markupsafeto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-plyto a version that resolves this vulnerability.Fixed in 3.11-10.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python-psutilto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-psycopg2to a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-pycparserto a version that resolves this vulnerability.Fixed in 2.19-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-pysocksto a version that resolves this vulnerability.Fixed in 1.7.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-requeststo a version that resolves this vulnerability.Fixed in 2.22.0-9.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-urllib3to a version that resolves this vulnerability.Fixed in 1.25.7-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-wheelto a version that resolves this vulnerability.Fixed in 0.33.6-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38to a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python3x-pipto a version that resolves this vulnerability.Fixed in 19.3.1-1.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python3x-setuptoolsto a version that resolves this vulnerability.Fixed in 41.6.0-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python3x-sixto a version that resolves this vulnerability.Fixed in 1.12.0-10.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/pytzto a version that resolves this vulnerability.Fixed in 2019.3-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/scipyto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-asn1cryptoto a version that resolves this vulnerability.Fixed in 1.2.0-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-babelto a version that resolves this vulnerability.Fixed in 2.7.0-10.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-chardetto a version that resolves this vulnerability.Fixed in 3.0.4-19.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-idnato a version that resolves this vulnerability.Fixed in 2.8-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-jinja2to a version that resolves this vulnerability.Fixed in 2.10.3-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-numpy-docto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pipto a version that resolves this vulnerability.Fixed in 19.3.1-1.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pip-wheelto a version that resolves this vulnerability.Fixed in 19.3.1-1.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-plyto a version that resolves this vulnerability.Fixed in 3.11-10.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-pycparserto a version that resolves this vulnerability.Fixed in 2.19-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pysocksto a version that resolves this vulnerability.Fixed in 1.7.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pytzto a version that resolves this vulnerability.Fixed in 2019.3-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-requeststo a version that resolves this vulnerability.Fixed in 2.22.0-9.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-rpm-macrosto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-setuptoolsto a version that resolves this vulnerability.Fixed in 41.6.0-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-setuptools-wheelto a version that resolves this vulnerability.Fixed in 41.6.0-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-sixto a version that resolves this vulnerability.Fixed in 1.12.0-10.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-urllib3to a version that resolves this vulnerability.Fixed in 1.25.7-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-wheelto a version that resolves this vulnerability.Fixed in 0.33.6-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-wheel-wheelto a version that resolves this vulnerability.Fixed in 0.33.6-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/numpy-debugsourceto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-cffi-debugsourceto a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-cryptography-debugsourceto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-lxml-debugsourceto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c - Upgrade
Upgrade
redhat/python-markupsafe-debugsourceto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-psutil-debugsourceto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python-psycopg2-debugsourceto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-cffito a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-cffi-debuginfoto a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-cryptographyto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-cryptography-debuginfoto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-debugto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-debuginfoto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-debugsourceto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-develto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-idleto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-libsto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-lxmlto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c - Upgrade
Upgrade
redhat/python38-lxml-debuginfoto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c - Upgrade
Upgrade
redhat/python38-markupsafeto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-markupsafe-debuginfoto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-numpyto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-numpy-debuginfoto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-numpy-f2pyto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psutilto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psutil-debuginfoto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psycopg2to a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psycopg2-debuginfoto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psycopg2-docto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-psycopg2-teststo a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pyyamlto a version that resolves this vulnerability.Fixed in 5.3.1-1.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-pyyaml-debuginfoto a version that resolves this vulnerability.Fixed in 5.3.1-1.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-scipyto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-scipy-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/python38-testto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/python38-tkinterto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18 - Upgrade
Upgrade
redhat/scipy-debugsourceto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79 - Upgrade
Upgrade
redhat/numpy-debugsourceto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python-cffi-debugsourceto a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python-cryptography-debugsourceto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python-lxml-debugsourceto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c.aa - Upgrade
Upgrade
redhat/python-markupsafe-debugsourceto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python-psutil-debugsourceto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python-psycopg2-debugsourceto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38to a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-cffito a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-cffi-debuginfoto a version that resolves this vulnerability.Fixed in 1.13.2-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-cryptographyto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-cryptography-debuginfoto a version that resolves this vulnerability.Fixed in 2.8-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-debugto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-debuginfoto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-debugsourceto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-develto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-idleto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-libsto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-lxmlto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c.aa - Upgrade
Upgrade
redhat/python38-lxml-debuginfoto a version that resolves this vulnerability.Fixed in 4.4.1-5.module+el8.4.0+9001+fc421f6c.aa - Upgrade
Upgrade
redhat/python38-markupsafeto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-markupsafe-debuginfoto a version that resolves this vulnerability.Fixed in 1.1.1-6.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-numpyto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-numpy-debuginfoto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-numpy-f2pyto a version that resolves this vulnerability.Fixed in 1.17.3-5.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psutilto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psutil-debuginfoto a version that resolves this vulnerability.Fixed in 5.6.4-3.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psycopg2to a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psycopg2-debuginfoto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psycopg2-docto a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-psycopg2-teststo a version that resolves this vulnerability.Fixed in 2.8.4-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-pyyamlto a version that resolves this vulnerability.Fixed in 5.3.1-1.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-pyyaml-debuginfoto a version that resolves this vulnerability.Fixed in 5.3.1-1.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-scipyto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-scipy-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79.aa - Upgrade
Upgrade
redhat/python38-testto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/python38-tkinterto a version that resolves this vulnerability.Fixed in 3.8.6-3.module+el8.4.0+9579+e9717e18.aa - Upgrade
Upgrade
redhat/scipy-debugsourceto a version that resolves this vulnerability.Fixed in 1.3.1-4.module+el8.4.0+8888+89bc7e79.aa
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:1879?
The severity of RHSA-2021:1879 is classified as important.
How do I fix RHSA-2021:1879?
To fix RHSA-2021:1879, you need to upgrade the affected packages to their latest updated versions as specified in the advisory.
Which software packages are affected by RHSA-2021:1879?
RHSA-2021:1879 affects several Python packages including babel, numpy, python-cryptography, and python-psycopg2 among others.
Are there any workarounds for RHSA-2021:1879?
No formal workarounds are recommended for RHSA-2021:1879; the best course of action is to apply the updates.
What is the release date for the fix of RHSA-2021:1879?
The fix for RHSA-2021:1879 was released on May 18, 2021.