Vulnerability · Published May 20, 2021 · Assigned by redhat

CVE-2021-3426

Medium 5.7

In plain English

A medium-severity information exposure in python. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 79% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.7Medium

Exploit odds (30 days)1.9%top 20.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
AlmaLinux:8	platform-python	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	platform-python	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	platform-python-debug	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	platform-python-debug	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	platform-python-devel	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	platform-python-devel	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	python3-idle	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	python3-idle	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	python3-test	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	python3-test	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	python3-tkinter	3.6.8-41.el8.alma	ALSA-2021:4399
AlmaLinux:8	python3-tkinter	3.6.8-41.el8	ALSA-2021:4399
AlmaLinux:8	python38-Cython	0.29.14-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-PyMySQL	0.10.1-1.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-asn1crypto	1.2.0-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-atomicwrites	1.3.0-8.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-attrs	19.3.0-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-babel	2.7.0-11.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-cffi	1.13.2-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-chardet	3.0.4-19.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-cryptography	2.8-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-idna	2.8-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-jinja2	2.10.3-5.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-markupsafe	1.1.1-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-mod_wsgi	4.6.8-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-more-itertools	7.2.0-5.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-numpy	1.17.3-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-numpy-doc	1.17.3-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-numpy-f2py	1.17.3-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-packaging	19.2-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pluggy	0.13.0-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-ply	3.11-10.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-psutil	5.6.4-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-psycopg2	2.8.4-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-psycopg2-doc	2.8.4-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-psycopg2-tests	2.8.4-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-py	1.8.0-8.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pycparser	2.19-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pyparsing	2.4.5-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pysocks	1.7.1-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pytest	4.6.6-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pytz	2019.3-3.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-pyyaml	5.4.1-1.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-requests	2.22.0-9.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-scipy	1.3.1-4.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-setuptools	41.6.0-5.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-setuptools-wheel	41.6.0-5.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-six	1.12.0-10.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-urllib3	1.25.7-5.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-wcwidth	0.1.7-16.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-wheel	0.33.6-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python38-wheel-wheel	0.33.6-6.module_el8.6.0+2778+cd494b30	ALSA-2021:4162
AlmaLinux:8	python39-Cython	0.29.21-5.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-PyMySQL	0.10.1-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-attrs	20.3.0-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-cffi	1.14.3-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-chardet	3.0.4-19.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-cryptography	3.3.1-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-idna	2.10-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-iniconfig	1.1.1-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-mod_wsgi	4.7.1-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-more-itertools	8.5.0-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-numpy	1.19.4-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-numpy-doc	1.19.4-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-numpy-f2py	1.19.4-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-packaging	20.4-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pluggy	0.13.1-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-ply	3.11-10.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-psutil	5.8.0-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-psycopg2	2.8.6-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-psycopg2-doc	2.8.6-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-psycopg2-tests	2.8.6-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-py	1.10.0-1.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pycparser	2.20-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pyparsing	2.4.7-5.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pysocks	1.7.1-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pytest	6.0.2-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-pyyaml	5.4.1-1.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-requests	2.25.0-2.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-scipy	1.5.4-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-setuptools	50.3.2-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-setuptools-wheel	50.3.2-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-six	1.15.0-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-toml	0.10.1-5.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-urllib3	1.25.10-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-wcwidth	0.2.5-3.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-wheel	1:0.35.1-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
AlmaLinux:8	python39-wheel-wheel	1:0.35.1-4.module_el8.6.0+2780+a40f65e1	ALSA-2021:4160
Alpine:v3.20	python3	3.9.4-r0	ALPINE-CVE-2021-3426
Alpine:v3.21	python3	3.9.4-r0	ALPINE-CVE-2021-3426
Alpine:v3.22	python3	3.9.4-r0	ALPINE-CVE-2021-3426
Alpine:v3.23	python3	3.9.4-r0	ALPINE-CVE-2021-3426
Alpine:v3.24	python3	3.9.4-r0	ALPINE-CVE-2021-3426
Debian:12	pypy3	7.3.3+dfsg-4	DEBIAN-CVE-2021-3426
Debian:13	pypy3	7.3.3+dfsg-4	DEBIAN-CVE-2021-3426
Debian:14	pypy3	7.3.3+dfsg-4	DEBIAN-CVE-2021-3426
Rocky Linux:8	Cython	0:0.29.21-5.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	Cython	0:0.29.14-4.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	PyYAML	0:5.4.1-1.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	PyYAML	0:5.4.1-1.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	PyYAML	0:5.4.1-1.module+el8.5.0+672+ab6eb015	RLSA-2021:4160
Rocky Linux:8	PyYAML	0:5.4.1-1.module+el8.4.0+574+843c4898	RLSA-2021:4162
Rocky Linux:8	babel	0:2.7.0-11.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	mod_wsgi	0:4.6.8-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	mod_wsgi	0:4.7.1-4.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	numpy	0:1.19.4-3.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	numpy	0:1.17.3-6.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	pybind11	0:2.6.1-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	pytest	0:4.6.6-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	pytest	0:6.0.2-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-PyMySQL	0:0.10.1-1.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-PyMySQL	0:0.10.1-2.module+el8.4.0+597+ddf0ddea	RLSA-2021:4160
Rocky Linux:8	python-PyMySQL	0:0.10.1-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-PyMySQL	0:0.10.1-1.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-asn1crypto	0:1.2.0-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-atomicwrites	0:1.3.0-8.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-attrs	0:19.3.0-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-attrs	0:20.3.0-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-cffi	0:1.13.2-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-cffi	0:1.14.3-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-chardet	0:3.0.4-19.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-chardet	0:3.0.4-19.module+el8.4.0+570+c2eaf144	RLSA-2021:4160
Rocky Linux:8	python-cryptography	0:2.8-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-cryptography	0:2.8-3.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-cryptography	0:3.3.1-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-cryptography	0:3.3.1-2.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python-idna	0:2.8-6.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-idna	0:2.10-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-iniconfig	0:1.1.1-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-jinja2	0:2.10.3-5.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-lxml	0:4.6.2-3.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python-lxml	0:4.4.1-6.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-markupsafe	0:1.1.1-6.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-more-itertools	0:8.5.0-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-more-itertools	0:7.2.0-5.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-packaging	0:19.2-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-packaging	0:20.4-4.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-pluggy	0:0.13.0-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-pluggy	0:0.13.1-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-ply	0:3.11-10.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-ply	0:3.11-10.module+el8.4.0+570+c2eaf144	RLSA-2021:4160
Rocky Linux:8	python-psutil	0:5.8.0-4.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python-psutil	0:5.6.4-4.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-psutil	0:5.8.0-4.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-psycopg2	0:2.8.6-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-psycopg2	0:2.8.6-2.module+el8.6.0+795+de4edbcc	RLSA-2021:4160
Rocky Linux:8	python-psycopg2	0:2.8.4-4.module+el8.6.0+794+eba84017	RLSA-2021:4162
Rocky Linux:8	python-psycopg2	0:2.8.4-4.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-psycopg2	0:2.8.6-2.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python-py	0:1.8.0-8.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-py	0:1.10.0-1.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-pycparser	0:2.20-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-pycparser	0:2.19-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-pysocks	0:1.7.1-4.module+el8.4.0+570+c2eaf144	RLSA-2021:4160
Rocky Linux:8	python-pysocks	0:1.7.1-4.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-requests	0:2.22.0-9.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-requests	0:2.25.0-2.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-toml	0:0.10.1-5.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-urllib3	0:1.25.10-4.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python-urllib3	0:1.25.7-5.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-wcwidth	0:0.2.5-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python-wcwidth	0:0.1.7-16.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python-wheel	0:0.33.6-6.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python-wheel	1:0.35.1-4.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python38	0:3.8.8-4.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python39	0:3.9.6-2.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python3x-pip	0:19.3.1-4.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python3x-pip	0:20.2.4-6.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python3x-pyparsing	0:2.4.5-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python3x-pyparsing	0:2.4.7-5.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	python3x-setuptools	0:41.6.0-5.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	python3x-setuptools	0:50.3.2-4.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	python3x-six	0:1.12.0-10.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	python3x-six	0:1.15.0-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	pytz	0:2019.3-3.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Rocky Linux:8	scipy	0:1.3.1-4.module+el8.5.0+672+ab6eb015	RLSA-2021:4162
Rocky Linux:8	scipy	0:1.5.4-3.module+el8.5.0+673+10283621	RLSA-2021:4160
Rocky Linux:8	scipy	0:1.5.4-3.module+el8.4.0+574+843c4898	RLSA-2021:4160
Rocky Linux:8	scipy	0:1.3.1-4.module+el8.4.0+570+c2eaf144	RLSA-2021:4162
Ubuntu:22.04:LTS	python3.10	3.10.12-1~22.04.4	USN-6891-1

Affected products (as reported)

Vendor	Product	Versions
n/a	python	python 3.8.9, python 3.9.3, python 3.10.0a7

Weakness: CWE-200 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

[debian-lts-announce] 20210405 [SECURITY] [DLA 2619-1] python3.5 security update mailing-list
FEDORA-2021-a311bf10d4 vendor-advisory
FEDORA-2021-2ab6f060d9 vendor-advisory
FEDORA-2021-1769a23935 vendor-advisory
FEDORA-2021-b6b6093b3a vendor-advisory
FEDORA-2021-067c9deff1 vendor-advisory
FEDORA-2021-0a8f3ffbc0 vendor-advisory
FEDORA-2021-a26257ccf5 vendor-advisory
GLSA-202104-04 vendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1935913
https://www.oracle.com/security-alerts/cpuoct2021.html
https://security.netapp.com/advisory/ntap-20210629-0003/
https://www.oracle.com/security-alerts/cpujan2022.html
[debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update mailing-list
https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html
https://cert-portal.siemens.com/productcert/html/ssa-398330.html