RLSA-2022:1764: Security update for 16 packages

RLSA-2022:1764, released May 10, 2022, fixes 4 CVEs across 16 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.1317

96th percentile

Priority of the 4 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 0

Fixed package versions

Product	Release	Fixed in
mod_wsgi	rocky 8	0:4.6.8-3.module+el8.4.0+570+c2eaf144
python-asn1crypto	rocky 8	0:1.2.0-3.module+el8.4.0+570+c2eaf144
python-atomicwrites	rocky 8	0:1.3.0-8.module+el8.4.0+570+c2eaf144
python-cffi	rocky 8	0:1.13.2-3.module+el8.4.0+570+c2eaf144
python-cryptography	rocky 8	0:2.8-3.module+el8.5.0+672+ab6eb015
python-more-itertools	rocky 8	0:7.2.0-5.module+el8.4.0+570+c2eaf144
python-packaging	rocky 8	0:19.2-3.module+el8.4.0+570+c2eaf144
python-ply	rocky 8	0:3.11-10.module+el8.4.0+570+c2eaf144
python-psutil	rocky 8	0:5.6.4-4.module+el8.5.0+672+ab6eb015
python-pycparser	rocky 8	0:2.19-3.module+el8.4.0+570+c2eaf144
python-wcwidth	rocky 8	0:0.1.7-16.module+el8.4.0+570+c2eaf144
python38	rocky 8	0:3.8.12-1.module+el8.6.0+794+eba84017
python3x-pip	rocky 8	0:19.3.1-5.module+el8.6.0+794+eba84017
python3x-pyparsing	rocky 8	0:2.4.5-3.module+el8.4.0+570+c2eaf144
python3x-setuptools	rocky 8	0:41.6.0-5.module+el8.5.0+672+ab6eb015
python3x-six	rocky 8	0:1.12.0-10.module+el8.4.0+570+c2eaf144

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-3737	Python 3.8 and 2 others: Loop with Unreachable Exit Condition ('Infinite Loop'), CWE-400 - Uncontrolled Resource Consumption	8.8	0.1317	None reported
High	CVE-2022-0391	Python 3.8 and 5 others: A flaw was found in Python, specifically within the urllib.parse module.	8.8	0.0854	None reported
High	CVE-2021-3733	Python 3.7 and 5 others: Uncontrolled Resource Consumption	8.8	0.0480	None reported
High	CVE-2021-43818	python39-urllib3: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...	8.8	0.0264	None reported

Also fixes CVE-2021-3737

ELSA-2021-4160
python39, python39-Cython, python39-PyMySQL and 46 more on ol 8
RHSA-2021:4160
python39, python39-Cython, python39-PyMySQL and 46 more on RHEL 8
ELSA-2022-1821
babel, python-nose-docs, python-psycopg2-doc and 59 more on ol 8
ALSA-2022:1821
babel, python-nose-docs, python-psycopg2-doc and 59 more on almalinux 8
RLSA-2022:1821
Cython, PyYAML, babel and 39 more on rocky 8
RHSA-2022:1821
babel, python-nose-docs, python-psycopg2-doc and 59 more on RHEL 8
ELSA-2022-1764
python38, python38-Cython, python38-PyMySQL and 48 more on ol 8
ALSA-2022:1764
python38, python38-Cython, python38-PyMySQL and 48 more on almalinux 8

Vendor advisory

https://errata.rockylinux.org/RLSA-2022:1764

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