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====================================================================                   Red Hat Security Advisory

Synopsis:          Moderate: python39:3.9 and python39-devel:3.9 security update
Advisory ID:       RHSA-2021:4160-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:4160
Issue date:        2021-11-09
CVE Names:         CVE-2021-3426 CVE-2021-3572 CVE-2021-3733 
                   CVE-2021-3737 CVE-2021-28957 CVE-2021-29921 
                   CVE-2021-33503 
====================================================================
1. Summary:

An update for the python39:3.9 and python39-devel:3.9 modules is now
available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux CRB (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

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: Information disclosure via pydoc (CVE-2021-3426)

* python: urllib: Regular expression DoS in AbstractBasicAuthHandler
(CVE-2021-3733)

* python-lxml: Missing input sanitization for formaction HTML5 attributes
may lead to XSS (CVE-2021-28957)

* python-ipaddress: Improper input validation of octal strings
(CVE-2021-29921)

* python-urllib3: ReDoS in the parsing of authority part of URL
(CVE-2021-33503)

* python-pip: Incorrect handling of unicode separators in git references
(CVE-2021-3572)

* 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 Red Hat
Enterprise Linux 8.5 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1935913 - CVE-2021-3426 python: Information disclosure via pydoc
1941534 - CVE-2021-28957 python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS
1957458 - CVE-2021-29921 python-ipaddress: Improper input validation of octal strings
1962856 - CVE-2021-3572 python-pip: Incorrect handling of unicode separators in git references
1968074 - CVE-2021-33503 python-urllib3: ReDoS in the parsing of authority part of URL
1995162 - CVE-2021-3737 python: urllib: HTTP client possible infinite loop on a 100 Continue response
1995234 - CVE-2021-3733 python: urllib: Regular expression DoS in AbstractBasicAuthHandler

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
PyYAML-5.4.1-1.module+el8.5.0+10613+59a13ec4.src.rpm
mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.src.rpm
numpy-1.19.4-3.module+el8.5.0+12204+54860423.src.rpm
python-PyMySQL-0.10.1-2.module+el8.4.0+9822+20bf1249.src.rpm
python-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.src.rpm
python-chardet-3.0.4-19.module+el8.4.0+9822+20bf1249.src.rpm
python-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.src.rpm
python-idna-2.10-3.module+el8.4.0+9822+20bf1249.src.rpm
python-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.src.rpm
python-ply-3.11-10.module+el8.4.0+9822+20bf1249.src.rpm
python-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.src.rpm
python-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.src.rpm
python-pycparser-2.20-3.module+el8.4.0+9822+20bf1249.src.rpm
python-pysocks-1.7.1-4.module+el8.4.0+9822+20bf1249.src.rpm
python-requests-2.25.0-2.module+el8.4.0+9822+20bf1249.src.rpm
python-toml-0.10.1-5.module+el8.4.0+9822+20bf1249.src.rpm
python-urllib3-1.25.10-4.module+el8.5.0+11712+ea2d2be1.src.rpm
python-wheel-0.35.1-4.module+el8.5.0+12204+54860423.src.rpm
python39-3.9.6-2.module+el8.5.0+12204+54860423.src.rpm
python3x-pip-20.2.4-6.module+el8.5.0+12204+54860423.src.rpm
python3x-setuptools-50.3.2-4.module+el8.5.0+12204+54860423.src.rpm
python3x-six-1.15.0-3.module+el8.4.0+9822+20bf1249.src.rpm
scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.src.rpm

aarch64:
PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm
numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm
python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm
python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm
python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm
python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm
python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm
python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm
python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm
python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm
python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm
python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-test-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm

noarch:
python39-PyMySQL-0.10.1-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-chardet-3.0.4-19.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-idna-2.10-3.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-numpy-doc-1.19.4-3.module+el8.5.0+12204+54860423.noarch.rpm
python39-pip-20.2.4-6.module+el8.5.0+12204+54860423.noarch.rpm
python39-pip-wheel-20.2.4-6.module+el8.5.0+12204+54860423.noarch.rpm
python39-ply-3.11-10.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-pycparser-2.20-3.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-pysocks-1.7.1-4.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-requests-2.25.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-rpm-macros-3.9.6-2.module+el8.5.0+12204+54860423.noarch.rpm
python39-setuptools-50.3.2-4.module+el8.5.0+12204+54860423.noarch.rpm
python39-setuptools-wheel-50.3.2-4.module+el8.5.0+12204+54860423.noarch.rpm
python39-six-1.15.0-3.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-toml-0.10.1-5.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-urllib3-1.25.10-4.module+el8.5.0+11712+ea2d2be1.noarch.rpm
python39-wheel-0.35.1-4.module+el8.5.0+12204+54860423.noarch.rpm
python39-wheel-wheel-0.35.1-4.module+el8.5.0+12204+54860423.noarch.rpm

ppc64le:
PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm
numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm
python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm
python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm
python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm
python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm
python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm
python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-test-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm

s390x:
PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm
numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm
python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm
python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm
python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm
python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm
python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm
python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm
python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm
python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm
python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm
python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-test-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm

x86_64:
PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm
numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm
python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm
python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm
python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm
python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm
python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm
python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm
python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm
python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm
python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm
python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-test-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm

Red Hat Enterprise Linux CRB (v. 8):

Source:
Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.src.rpm
pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.src.rpm
pytest-6.0.2-2.module+el8.4.0+9822+20bf1249.src.rpm
python-attrs-20.3.0-2.module+el8.4.0+9822+20bf1249.src.rpm
python-iniconfig-1.1.1-2.module+el8.4.0+9822+20bf1249.src.rpm
python-more-itertools-8.5.0-2.module+el8.4.0+9822+20bf1249.src.rpm
python-packaging-20.4-4.module+el8.4.0+9822+20bf1249.src.rpm
python-pluggy-0.13.1-3.module+el8.4.0+9822+20bf1249.src.rpm
python-py-1.10.0-1.module+el8.4.0+9822+20bf1249.src.rpm
python-wcwidth-0.2.5-3.module+el8.4.0+9822+20bf1249.src.rpm
python3x-pyparsing-2.4.7-5.module+el8.4.0+9822+20bf1249.src.rpm

aarch64:
Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm
python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm

noarch:
python39-attrs-20.3.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-iniconfig-1.1.1-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-more-itertools-8.5.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-packaging-20.4-4.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-pluggy-0.13.1-3.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-py-1.10.0-1.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-pyparsing-2.4.7-5.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-pytest-6.0.2-2.module+el8.4.0+9822+20bf1249.noarch.rpm
python39-wcwidth-0.2.5-3.module+el8.4.0+9822+20bf1249.noarch.rpm

ppc64le:
Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm
python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm

s390x:
Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm
python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm
python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm

x86_64:
Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm
python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2021-3426
https://access.redhat.com/security/cve/CVE-2021-3572
https://access.redhat.com/security/cve/CVE-2021-3733
https://access.redhat.com/security/cve/CVE-2021-3737
https://access.redhat.com/security/cve/CVE-2021-28957
https://access.redhat.com/security/cve/CVE-2021-29921
https://access.redhat.com/security/cve/CVE-2021-33503
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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RedHat: RHSA-2021-4160:03 Moderate: python39:3.9 and python39-devel:3.9

An update for the python39:3.9 and python39-devel:3.9 modules is now available for Red Hat Enterprise Linux 8

Summary

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: Information disclosure via pydoc (CVE-2021-3426)
* python: urllib: Regular expression DoS in AbstractBasicAuthHandler (CVE-2021-3733)
* python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS (CVE-2021-28957)
* python-ipaddress: Improper input validation of octal strings (CVE-2021-29921)
* python-urllib3: ReDoS in the parsing of authority part of URL (CVE-2021-33503)
* python-pip: Incorrect handling of unicode separators in git references (CVE-2021-3572)
* 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 Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.



Summary


Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258

References

https://access.redhat.com/security/cve/CVE-2021-3426 https://access.redhat.com/security/cve/CVE-2021-3572 https://access.redhat.com/security/cve/CVE-2021-3733 https://access.redhat.com/security/cve/CVE-2021-3737 https://access.redhat.com/security/cve/CVE-2021-28957 https://access.redhat.com/security/cve/CVE-2021-29921 https://access.redhat.com/security/cve/CVE-2021-33503 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: PyYAML-5.4.1-1.module+el8.5.0+10613+59a13ec4.src.rpm mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.src.rpm numpy-1.19.4-3.module+el8.5.0+12204+54860423.src.rpm python-PyMySQL-0.10.1-2.module+el8.4.0+9822+20bf1249.src.rpm python-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.src.rpm python-chardet-3.0.4-19.module+el8.4.0+9822+20bf1249.src.rpm python-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.src.rpm python-idna-2.10-3.module+el8.4.0+9822+20bf1249.src.rpm python-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.src.rpm python-ply-3.11-10.module+el8.4.0+9822+20bf1249.src.rpm python-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.src.rpm python-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.src.rpm python-pycparser-2.20-3.module+el8.4.0+9822+20bf1249.src.rpm python-pysocks-1.7.1-4.module+el8.4.0+9822+20bf1249.src.rpm python-requests-2.25.0-2.module+el8.4.0+9822+20bf1249.src.rpm python-toml-0.10.1-5.module+el8.4.0+9822+20bf1249.src.rpm python-urllib3-1.25.10-4.module+el8.5.0+11712+ea2d2be1.src.rpm python-wheel-0.35.1-4.module+el8.5.0+12204+54860423.src.rpm python39-3.9.6-2.module+el8.5.0+12204+54860423.src.rpm python3x-pip-20.2.4-6.module+el8.5.0+12204+54860423.src.rpm python3x-setuptools-50.3.2-4.module+el8.5.0+12204+54860423.src.rpm python3x-six-1.15.0-3.module+el8.4.0+9822+20bf1249.src.rpm scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.src.rpm
aarch64: PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.aarch64.rpm python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.aarch64.rpm python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.aarch64.rpm python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-test-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.aarch64.rpm
noarch: python39-PyMySQL-0.10.1-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-chardet-3.0.4-19.module+el8.4.0+9822+20bf1249.noarch.rpm python39-idna-2.10-3.module+el8.4.0+9822+20bf1249.noarch.rpm python39-numpy-doc-1.19.4-3.module+el8.5.0+12204+54860423.noarch.rpm python39-pip-20.2.4-6.module+el8.5.0+12204+54860423.noarch.rpm python39-pip-wheel-20.2.4-6.module+el8.5.0+12204+54860423.noarch.rpm python39-ply-3.11-10.module+el8.4.0+9822+20bf1249.noarch.rpm python39-pycparser-2.20-3.module+el8.4.0+9822+20bf1249.noarch.rpm python39-pysocks-1.7.1-4.module+el8.4.0+9822+20bf1249.noarch.rpm python39-requests-2.25.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-rpm-macros-3.9.6-2.module+el8.5.0+12204+54860423.noarch.rpm python39-setuptools-50.3.2-4.module+el8.5.0+12204+54860423.noarch.rpm python39-setuptools-wheel-50.3.2-4.module+el8.5.0+12204+54860423.noarch.rpm python39-six-1.15.0-3.module+el8.4.0+9822+20bf1249.noarch.rpm python39-toml-0.10.1-5.module+el8.4.0+9822+20bf1249.noarch.rpm python39-urllib3-1.25.10-4.module+el8.5.0+11712+ea2d2be1.noarch.rpm python39-wheel-0.35.1-4.module+el8.5.0+12204+54860423.noarch.rpm python39-wheel-wheel-0.35.1-4.module+el8.5.0+12204+54860423.noarch.rpm
ppc64le: PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.ppc64le.rpm python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.ppc64le.rpm python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.ppc64le.rpm python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-test-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.ppc64le.rpm
s390x: PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.s390x.rpm python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.s390x.rpm python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.s390x.rpm python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.s390x.rpm python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.s390x.rpm python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm python39-test-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.s390x.rpm
x86_64: PyYAML-debugsource-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm numpy-debugsource-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm python-cffi-debugsource-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python-cryptography-debugsource-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python-lxml-debugsource-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm python-psutil-debugsource-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm python-psycopg2-debugsource-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-cffi-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-cffi-debuginfo-1.14.3-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-cryptography-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-cryptography-debuginfo-3.3.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-debuginfo-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-debugsource-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-devel-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-idle-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-libs-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-lxml-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm python39-lxml-debuginfo-4.6.2-3.module+el8.5.0+10536+a233b742.x86_64.rpm python39-mod_wsgi-4.7.1-4.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-numpy-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm python39-numpy-debuginfo-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm python39-numpy-f2py-1.19.4-3.module+el8.5.0+12204+54860423.x86_64.rpm python39-psutil-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-psutil-debuginfo-5.8.0-4.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-psycopg2-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-psycopg2-debuginfo-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-psycopg2-doc-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-psycopg2-tests-2.8.6-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-pyyaml-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm python39-pyyaml-debuginfo-5.4.1-1.module+el8.5.0+10613+59a13ec4.x86_64.rpm python39-scipy-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-scipy-debuginfo-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-test-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-tkinter-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm scipy-debugsource-1.5.4-3.module+el8.4.0+9822+20bf1249.x86_64.rpm
Red Hat Enterprise Linux CRB (v. 8):
Source: Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.src.rpm pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.src.rpm pytest-6.0.2-2.module+el8.4.0+9822+20bf1249.src.rpm python-attrs-20.3.0-2.module+el8.4.0+9822+20bf1249.src.rpm python-iniconfig-1.1.1-2.module+el8.4.0+9822+20bf1249.src.rpm python-more-itertools-8.5.0-2.module+el8.4.0+9822+20bf1249.src.rpm python-packaging-20.4-4.module+el8.4.0+9822+20bf1249.src.rpm python-pluggy-0.13.1-3.module+el8.4.0+9822+20bf1249.src.rpm python-py-1.10.0-1.module+el8.4.0+9822+20bf1249.src.rpm python-wcwidth-0.2.5-3.module+el8.4.0+9822+20bf1249.src.rpm python3x-pyparsing-2.4.7-5.module+el8.4.0+9822+20bf1249.src.rpm
aarch64: Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.aarch64.rpm python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.aarch64.rpm
noarch: python39-attrs-20.3.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-iniconfig-1.1.1-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-more-itertools-8.5.0-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-packaging-20.4-4.module+el8.4.0+9822+20bf1249.noarch.rpm python39-pluggy-0.13.1-3.module+el8.4.0+9822+20bf1249.noarch.rpm python39-py-1.10.0-1.module+el8.4.0+9822+20bf1249.noarch.rpm python39-pyparsing-2.4.7-5.module+el8.4.0+9822+20bf1249.noarch.rpm python39-pytest-6.0.2-2.module+el8.4.0+9822+20bf1249.noarch.rpm python39-wcwidth-0.2.5-3.module+el8.4.0+9822+20bf1249.noarch.rpm
ppc64le: Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.ppc64le.rpm python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.ppc64le.rpm
s390x: Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.s390x.rpm python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.s390x.rpm python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.s390x.rpm
x86_64: Cython-debugsource-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-Cython-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-Cython-debuginfo-0.29.21-5.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-debug-3.9.6-2.module+el8.5.0+12204+54860423.x86_64.rpm python39-pybind11-2.6.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm python39-pybind11-devel-2.6.1-2.module+el8.4.0+9822+20bf1249.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
Advisory ID: RHSA-2021:4160-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4160
Issued Date: : 2021-11-09
CVE Names: CVE-2021-3426 CVE-2021-3572 CVE-2021-3733 CVE-2021-3737 CVE-2021-28957 CVE-2021-29921 CVE-2021-33503

Topic

An update for the python39:3.9 and python39-devel:3.9 modules is nowavailable for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Red Hat Enterprise Linux CRB (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64


Bugs Fixed

1935913 - CVE-2021-3426 python: Information disclosure via pydoc

1941534 - CVE-2021-28957 python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS

1957458 - CVE-2021-29921 python-ipaddress: Improper input validation of octal strings

1962856 - CVE-2021-3572 python-pip: Incorrect handling of unicode separators in git references

1968074 - CVE-2021-33503 python-urllib3: ReDoS in the parsing of authority part of URL

1995162 - CVE-2021-3737 python: urllib: HTTP client possible infinite loop on a 100 Continue response

1995234 - CVE-2021-3733 python: urllib: Regular expression DoS in AbstractBasicAuthHandler


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