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OpenAdvisories
Critical · 9.8 CVE-2021-3177 EUVD-2021-26520GHSA-hc96-xw56-vfwh

Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Pyt…

Published Jan 19, 2021 · Updated Oct 14, 2026 · Assigned by mitre

Description

Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 11 python2.7 2.7.18-2 —
Debian 11 python3.9 3.9.1-3 —
Debian 10 python2.7 2.7.16-2+deb10u2 DLA-3432-1
Debian 9 python2.7 2.7.13-2+deb9u6 DLA-2919-1
Debian 9 python3.5 3.5.3-1+deb9u4 DLA-2619-1
ReleasePackageFixed inAdvisory
Ubuntu 22.04 LTS python3.10 3.10.12-1~22.04.4 USN-6891-1
Ubuntu 20.04 LTS python2.7 2.7.18-1~20.04.1 USN-4754-3
Ubuntu 20.04 LTS python3.8 3.8.5-1~20.04.2 USN-6891-1, USN-4754-1
Ubuntu 20.04 LTS python3.9 3.9.5-3~20.04.1 —
Ubuntu 18.04 LTS python2.7 2.7.17-1~18.04ubuntu1.6 USN-4754-4, USN-4754-1
Ubuntu 18.04 LTS python3.6 3.6.9-1~18.04ubuntu1.4 USN-4754-1
Ubuntu 18.04 LTS python3.7 3.7.5-2~18.04.4 USN-4754-3
Ubuntu 18.04 LTS python3.8 3.8.0-3~18.04.1 USN-4754-3
Ubuntu 16.04 LTS python2.7 2.7.12-1ubuntu0~16.04.18 USN-4754-4, USN-4754-1
Ubuntu 16.04 LTS python3.5 3.5.2-2ubuntu0~16.04.13 USN-4754-1
Show 5 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 22.04 LTS python3.11 3.11.0~rc1-1~22.04.1~esm1 USN-6891-1
Ubuntu Pro 20.04 LTS python3.9 3.9.5-3ubuntu0~20.04.1+esm2 USN-6891-1
Ubuntu Pro 18.04 LTS python3.6 3.6.9-1~18.04ubuntu1.13+esm2 USN-6891-1
Ubuntu Pro 18.04 LTS python3.7 3.7.5-2ubuntu1~18.04.2+esm3 USN-6891-1
Ubuntu Pro 18.04 LTS python3.8 3.8.0-3ubuntu1~18.04.2+esm2 USN-6891-1
Ubuntu Pro 16.04 LTS python3.5 3.5.2-2ubuntu0~16.04.13+esm13 USN-6891-1
Ubuntu Pro 14.04 LTS python2.7 2.7.6-8ubuntu0.6+esm10 USN-4754-5, USN-4754-1
Ubuntu Pro 14.04 LTS python3.4 3.4.3-1ubuntu1~14.04.7+esm10 USN-4754-1
Ubuntu Pro 14.04 LTS python3.5 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1 USN-6891-1
ReleasePackageFixed inAdvisory
RHEL 8 Cython +1 0.28.1-7.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 PyYAML +1 3.12-16.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 babel +1 2.5.1-9.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 mod_wsgi +1 4.6.8-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 numpy +3 1.17.3-5.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879, RHSA-2021:1761
RHEL 8 pytest +1 3.4.2-13.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-PyMySQL +1 0.8.0-10.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-asn1crypto +1 1.2.0-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python-attrs +1 17.4.0-10.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-backports +1 1.0-16.module+el8.4.0+9193+f3daf6ef RHSA-2021:1761
RHEL 8 python-backports-ssl_match_hostname +1 3.5.0.1-12.module+el8.4.0+9193+f3daf6ef RHSA-2021:1761
RHEL 8 python-cffi +1 1.13.2-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python-chardet +1 3.0.4-10.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-coverage +1 4.5.1-4.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-cryptography +1 2.8-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python-dns +1 1.15.0-10.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-docs +2 2.7.16-2.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-docutils +1 0.14-12.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-funcsigs +1 1.0.2-13.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-idna +1 2.5-7.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-ipaddress +1 1.0.18-6.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-jinja2 +1 2.10-8.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-lxml +1 4.2.3-4.module+el8.4.0+9319+a932af88 RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-markupsafe +1 0.23-19.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-mock +1 2.0.0-13.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-nose +2 1.3.7-30.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-pluggy +1 0.6.0-8.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-ply +1 3.11-10.module+el8.4.0+9579+e9717e18 RHSA-2021:1879
RHEL 8 python-psutil +1 5.6.4-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python-psycopg2 +4 2.7.5-7.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-py +1 1.5.3-6.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-pycparser +1 2.19-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python-pygments +1 2.2.0-20.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-pysocks +1 1.6.8-6.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-pytest-mock +1 1.9.0-4.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-requests +1 2.20.0-3.module+el8.2.0+4577+feefd9b8 RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-setuptools_scm +1 1.15.7-6.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python-sqlalchemy +2 1.3.2-2.module+el8.3.0+6647+8d010749 RHSA-2021:1761
RHEL 8 python-urllib3 +1 1.24.2-3.module+el8.4.0+9193+f3daf6ef RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python-virtualenv +1 15.1.0-19.module+el8.1.0+3507+d69c168d RHSA-2021:1761
RHEL 8 python-wheel +2 0.33.6-5.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879, RHSA-2021:1761
RHEL 8 python2 +6 2.7.18-4.module+el8.4.0+9577+0b56c8de RHSA-2021:1761
RHEL 8 python2-bson +3 3.6.1-11.module+el8.1.0+3446+c3d52da3 RHSA-2021:1761
RHEL 8 python2-numpy +2 1:1.14.2-16.module+el8.4.0+9406+221a4565 RHSA-2021:1761
RHEL 8 python2-pip +1 9.0.3-18.module+el8.3.0+7707+eb4bba01 RHSA-2021:1761
RHEL 8 python2-rpm-macros 3-38.module+el8.1.0+3111+de3f2d8e RHSA-2021:1761
RHEL 8 python2-setuptools +1 39.0.1-13.module+el8.4.0+9442+27d0e81c RHSA-2021:1761
RHEL 8 python2-six 1.11.0-6.module+el8.4.0+9287+299307c7 RHSA-2021:1761
RHEL 8 python2-wheel +1 1:0.31.1-2.module+el8.1.0+3725+aac5cd17 RHSA-2021:1761
RHEL 8 python3 +7 3.6.8-37.el8 RHSA-2021:1633
RHEL 8 python38 +7 3.8.6-3.module+el8.4.0+9579+e9717e18 RHSA-2021:1879
RHEL 8 python38-Cython 0.29.14-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-PyMySQL 0.10.1-1.module+el8.4.0+9692+8e86ab84 RHSA-2021:1879
RHEL 8 python38-babel 2.7.0-10.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-chardet 3.0.4-19.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-idna 2.8-6.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-jinja2 2.10.3-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-lxml 4.4.1-5.module+el8.4.0+9001+fc421f6c RHSA-2021:1879
RHEL 8 python38-markupsafe 1.1.1-6.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-pip +2 19.3.1-1.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-psycopg2 +2 2.8.4-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-pysocks 1.7.1-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-pytz 2019.3-3.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-pyyaml 5.3.1-1.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-requests 2.22.0-9.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-scipy 1.3.1-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-setuptools +2 41.6.0-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-six +1 1.12.0-10.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 python38-urllib3 1.25.7-4.module+el8.4.0+8888+89bc7e79 RHSA-2021:1879
RHEL 8 pytz +1 2017.2-12.module+el8.1.0+3111+de3f2d8e RHSA-2021:1879, RHSA-2021:1761
RHEL 8 scipy +1 1.0.0-20.module+el8.1.0+3323+7ac3e00f RHSA-2021:1879, RHSA-2021:1761
RHEL 7 python +6 2.7.5-92.el7_9 RHSA-2022:5235
RHEL 3 python27-babel +1 0.9.6-10.el7 RHSA-2021:3252
RHEL 3 python27-python +6 2.7.18-3.el7 RHSA-2021:3252
RHEL 3 python27-python-jinja2 2.6-16.el7 RHSA-2021:3252
RHEL 3 python27-python-pygments 1.5-5.el7 RHSA-2021:3252
RHEL 3 rh-python38-babel +1 2.7.0-12.el7 RHSA-2021:3254
RHEL 3 rh-python38-python +8 3.8.11-2.el7 RHSA-2021:3254
RHEL 3 rh-python38-python-cryptography 2.8-5.el7 RHSA-2021:3254
RHEL 3 rh-python38-python-jinja2 2.10.3-6.el7 RHSA-2021:3254
RHEL 3 rh-python38-python-lxml 4.4.1-7.el7 RHSA-2021:3254
RHEL 3 rh-python38-python-pip +1 19.3.1-2.el7 RHSA-2021:3254
RHEL 3 rh-python38-python-urllib3 1.25.7-7.el7 RHSA-2021:3254

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 python-sqlalchemy-doc 1.3.2-2.module_el8.5.0+2569+5c5719bc ALSA-2021:1761
AlmaLinux 8 python2-Cython 0.28.1-7.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-PyMySQL 0.8.0-10.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-attrs 17.4.0-10.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-backports 1.0-16.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-backports-ssl_match_hostname 3.5.0.1-12.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-chardet 3.0.4-10.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-coverage 4.5.1-4.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-dns 1.15.0-10.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-docs +1 2.7.16-2.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-docutils 0.14-12.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-funcsigs 1.0.2-13.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-idna 2.5-7.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-ipaddress 1.0.18-6.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-markupsafe 0.23-19.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-mock 2.0.0-13.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-numpy +2 1:1.14.2-16.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pluggy 0.6.0-8.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-psycopg2 +3 2.7.5-7.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-py 1.5.3-6.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pysocks 1.6.8-6.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pytest 3.4.2-13.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pytest-mock 1.9.0-4.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pytz 2017.2-12.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-pyyaml 3.12-16.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-requests 2.20.0-3.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-rpm-macros 3-38.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-setuptools +1 39.0.1-13.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-setuptools_scm 1.15.7-6.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-six 1.11.0-6.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-sqlalchemy 1.3.2-2.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python2-urllib3 1.24.2-3.module_el8.6.0+2781+fed64c13 ALSA-2021:1761
AlmaLinux 8 python38-Cython 0.29.14-4.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-PyMySQL 0.10.1-1.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-asn1crypto 1.2.0-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-cffi 1.13.2-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-chardet 3.0.4-19.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-cryptography 2.8-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-idna 2.8-6.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-markupsafe 1.1.1-6.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-mod_wsgi 4.6.8-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-ply 3.11-10.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-psycopg2 +2 2.8.4-4.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-pycparser 2.19-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-pysocks 1.7.1-4.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-pytz 2019.3-3.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-requests 2.22.0-9.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-scipy 1.3.1-4.module_el8.6.0+2778+cd494b30 ALSA-2021:1879
AlmaLinux 8 python38-six 1.12.0-10.module_el8.6.0+2778+cd494b30 ALSA-2021:1879

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 8 Cython 0.28.1-7.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 PyYAML 3.12-16.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 babel 2.5.1-9.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 mod_wsgi 4.6.8-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 numpy 1.17.3-5.module+el8.4.0+570+c2eaf144 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 pytest 3.4.2-13.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-PyMySQL 0.8.0-10.module+el8.3.0+120+426d8baf RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-asn1crypto 1.2.0-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-attrs 17.4.0-10.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-backports 1.0-16.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-backports-ssl_match_hostname 3.5.0.1-12.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-cffi 1.13.2-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-chardet 3.0.4-10.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-coverage 4.5.1-4.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-cryptography 2.8-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-dns 1.15.0-10.el8 RLSA-2021:1761
Rocky Linux 8 python-docs 2.7.16-2.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-docutils 0.14-12.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-funcsigs 1.0.2-13.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-idna 2.5-7.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-ipaddress 1.0.18-6.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-jinja2 2.10-8.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-lxml 4.2.3-4.el8 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-markupsafe 0.23-19.el8 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-mock 2.0.0-13.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-nose 1.3.7-30.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-pluggy 0.6.0-8.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-ply 3.11-10.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-psutil 5.6.4-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-psycopg2 2.7.5-7.el8 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-py 1.5.3-6.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-pycparser 2.19-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python-pygments 2.2.0-20.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-pymongo 3.6.1-11.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-pysocks 1.6.8-6.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-pytest-mock 1.9.0-4.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-requests 2.20.0-3.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-setuptools_scm 1.15.7-6.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python-sqlalchemy 1.3.2-2.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-urllib3 1.24.2-3.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python-virtualenv 15.1.0-19.module+el8.3.0+120+426d8baf RLSA-2021:1761
Rocky Linux 8 python-wheel 0.33.6-5.module+el8.4.0+570+c2eaf144 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 python2 2.7.18-4.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python2-pip 9.0.3-18.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python2-rpm-macros 3-38.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python2-setuptools 39.0.1-13.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python2-six 1.11.0-6.module+el8.4.0+403+9ae17a31 RLSA-2021:1761
Rocky Linux 8 python38 3.8.6-3.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python3x-pip 19.3.1-1.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python3x-setuptools 41.6.0-4.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 python3x-six 1.12.0-10.module+el8.4.0+570+c2eaf144 RLSA-2021:1879
Rocky Linux 8 pytz 2017.2-12.module+el8.4.0+403+9ae17a31 RLSA-2021:1879, RLSA-2021:1761
Rocky Linux 8 scipy 1.0.0-20.module+el8.3.0+120+426d8baf RLSA-2021:1879, RLSA-2021:1761
ReleasePackageFixed inAdvisory
SLES 15 SP2 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES 15 SP2 python3 +1 3.6.12-3.75.1 SUSE-SU-2021:0529-1
SLES 15 SP1 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES 15 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES 12 SP5 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES 12 SP5 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES 12 SP5 python36 3.6.12-4.33.3 SUSE-SU-2021:0428-1
SLES 12 SP5 python36-core 3.6.12-4.33.1 SUSE-SU-2021:0428-1
SLES 12 SP4 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES 12 SP4 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
Show 22 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP3 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES 12 SP3 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES 12 SP2 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES 12 SP2 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES 2 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES for SAP 15 SP1 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES for SAP 15 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLES for SAP 12 SP5 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES for SAP 12 SP5 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES for SAP 12 SP5 python36 3.6.12-4.33.3 SUSE-SU-2021:0428-1
SLES for SAP 12 SP5 python36-core 3.6.12-4.33.1 SUSE-SU-2021:0428-1
SLES for SAP 12 SP4 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES for SAP 12 SP4 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES for SAP 12 SP3 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES for SAP 12 SP3 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLES for SAP 12 SP2 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SLES for SAP 12 SP2 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SLE HPC 15 SP1 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SLE HPC 15 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SUSE OpenStack Cloud Crowbar 9 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud Crowbar 9 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud Crowbar 8 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud Crowbar 8 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 9 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 9 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 8 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 8 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 7 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE OpenStack Cloud 7 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE Manager Server 4.0 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SUSE Manager Retail Branch Server 4.0 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SUSE Manager Proxy 4.0 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SUSE HPE Helion OpenStack 8 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE HPE Helion OpenStack 8 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
SUSE Enterprise Storage 6 python +1 2.7.17-7.52.2 SUSE-SU-2021:0355-1
SUSE Enterprise Storage 5 python +1 2.7.17-28.64.1 SUSE-SU-2021:0432-1
SUSE Enterprise Storage 5 python-doc 2.7.17-28.64.3 SUSE-SU-2021:0432-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed python 2.7.18-8.1 openSUSE-SU-2024:11202-1
openSUSE Tumbleweed python310 3.10.0rc1-4.2 openSUSE-SU-2024:11283-1
openSUSE Tumbleweed python311 3.11.0b1-1.1 openSUSE-SU-2024:12089-1
openSUSE Tumbleweed python312 3.12.0a7-1.1 openSUSE-SU-2024:12910-1
openSUSE Tumbleweed python313 3.13.0~b3-1.1 openSUSE-SU-2024:14109-1
openSUSE Tumbleweed python314 3.14.0~a1-1.1 openSUSE-SU-2024:14434-1
openSUSE Tumbleweed python315 3.15.0~a1-1.1 openSUSE-SU-2025:15713-1
openSUSE Tumbleweed python36 3.6.15-1.1 openSUSE-SU-2024:11284-1
openSUSE Tumbleweed python38 3.8.12-1.2 openSUSE-SU-2024:11285-1
openSUSE Tumbleweed python39 3.9.7-2.1 openSUSE-SU-2024:11286-1
openSUSE Leap 15.2 python +2 2.7.17-lp152.3.12.1 openSUSE-SU-2021:0270-1
openSUSE Leap 15.2 python3 +2 3.6.12-lp152.4.17.1 openSUSE-SU-2021:0331-1
ReleasePackageFixed inAdvisory
Alpine v3.24 python3 3.8.7-r2 —
Alpine v3.23 python3 3.8.7-r2 —
Alpine v3.22 python3 3.8.7-r2 —
Alpine v3.21 python3 3.8.7-r2 —
Alpine v3.20 python3 3.8.7-r2 —
Show 10 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.19 python3 3.8.7-r2 —
Alpine v3.18 python3 3.8.7-r2 —
Alpine v3.17 python3 3.8.7-r2 —
Alpine v3.16 python3 3.8.7-r2 —
Alpine v3.15 python2 2.7.18-r1 —
Alpine v3.15 python3 3.8.7-r2 —
Alpine v3.14 python2 2.7.18-r1 —
Alpine v3.14 python3 3.8.7-r2 —
Alpine v3.13 python3 3.8.7-r1 —
Alpine v3.12 python3 3.8.5-r1 —
Alpine v3.11 python3 3.8.2-r2 —
Alpine v3.10 python3 3.7.7-r2 —

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2 python +6 2.7.18-1.amzn2.0.3 ALAS2-2021-1611
Amazon Linux 2 python3 +6 3.7.9-1.amzn2.0.2 ALAS2-2021-1611

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 babel +1 2.5.1-9.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2 +6 2.7.17-2.0.2.module+el8.3.0+el8+9687+03d85b1a ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-Cython 0.28.1-7.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-PyMySQL 0.8.0-10.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-attrs 17.4.0-10.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-backports 1.0-15.0.1.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-backports-ssl_match_hostname 3.5.0.1-11.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-bson +2 3.6.1-11.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-chardet 3.0.4-10.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-coverage 4.5.1-4.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-dns 1.15.0-10.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-docs +1 2.7.16-2.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-docutils 0.14-12.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-funcsigs 1.0.2-13.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-idna 2.5-7.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-ipaddress 1.0.18-6.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-jinja2 2.10-8.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-lxml 4.2.3-3.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-markupsafe 0.23-19.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-mock 2.0.0-13.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-nose 1.3.7-30.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-numpy +2 1:1.14.2-13.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pip +1 9.0.3-18.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pluggy 0.6.0-8.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-psycopg2 +3 2.7.5-7.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-py 1.5.3-6.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pygments 2.2.0-20.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pysocks 1.6.8-6.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pytest 3.4.2-13.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pytest-mock 1.9.0-4.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pytz 2017.2-12.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-pyyaml 3.12-16.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-requests 2.20.0-3.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-rpm-macros 3-38.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-scipy 1.0.0-20.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-setuptools +1 39.0.1-12.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-setuptools_scm 1.15.7-6.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-six 1.11.0-5.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-sqlalchemy 1.3.2-2.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-urllib3 1.24.2-1.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-virtualenv 15.1.0-19.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python2-wheel +1 1:0.31.1-2.module+el8.3.0+7833+4aaf98ce ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python3-PyMySQL 0.8.0-10.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-bson +3 3.6.1-11.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-distro 1.4.0-2.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-docs 3.6.7-2.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-docutils 0.14-12.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-idle +6 3.6.8-31.0.3.el8 ELSA-2021-9100, ELSA-2021-1633
Oracle Linux 8 python3-nose +1 1.3.7-30.module+el8.3.0+7694+550a8252 ELSA-2021-9129, ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python3-pygments 2.2.0-20.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-scipy 1.0.0-20.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-sqlalchemy +1 1.3.2-2.module+el8.3.0+7694+550a8252 ELSA-2021-9129, ELSA-2021-9128, ELSA-2021-1761
Oracle Linux 8 python3-virtualenv +1 15.1.0-19.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python3-wheel +1 1:0.31.1-2.module+el8.3.0+7694+550a8252 ELSA-2021-9129
Oracle Linux 8 python36 +3 3.6.8-2.0.1.module+el8.3.0+el8+9688+bb1990d3 ELSA-2021-9129
Oracle Linux 8 python38 +7 3.8.3-3.0.1.module+el8.3.0+el8+9681+09f2c1ca ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-Cython 0.29.14-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-PyMySQL 0.9.3-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-asn1crypto 1.2.0-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-babel 2.7.0-10.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-cffi 1.13.2-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-chardet 3.0.4-19.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-cryptography 2.8-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-idna 2.8-6.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-jinja2 2.10.3-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-lxml 4.4.1-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-markupsafe 1.1.1-6.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-mod_wsgi 4.6.8-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-numpy +2 1.17.3-5.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-pip +1 19.3.1-1.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-ply 3.11-8.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-psutil 5.6.4-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-psycopg2 +2 2.8.4-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-pycparser 2.19-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-pysocks 1.7.1-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-pytz 2019.3-3.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-pyyaml 5.3.1-1.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-requests 2.22.0-9.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-scipy 1.3.1-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-setuptools +1 41.6.0-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-six 1.12.0-9.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-urllib3 1.25.7-4.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 8 python38-wheel +1 0.33.6-5.module+el8.3.0+7824+e0098946 ELSA-2021-9130, ELSA-2021-1879
Oracle Linux 7 python +6 2.7.5-90.0.3.el7 ELSA-2022-5235, ELSA-2021-9107
Oracle Linux 7 python3 +6 3.6.8-18.0.3.el7 ELSA-2021-9101

Advisories 49

References