Description
A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | python | Fixed in python 3.6.14, python 3.7.11, python 3.8.9, python 3.9.3, python 3.10.0 | — |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | pypy3 | 7.3.5+dfsg-2 | — |
| Debian 13 | pypy3 | 7.3.5+dfsg-2 | — |
| Debian 12 | pypy3 | 7.3.5+dfsg-2 | — |
| Debian 11 | python3.9 | 3.9.2-1+deb11u2 | DLA-3980-1 |
| Debian 10 | python2.7 | 2.7.16-2+deb10u2 | DLA-3432-1 |
| Debian 10 | python3.7 | 3.7.3-2+deb10u5 | DLA-3477-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 9 | python2.7 | 2.7.13-2+deb9u6 | DLA-2919-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | python3.14 | 3.14.4-1ubuntu0.1 | USN-8509-1 |
| Ubuntu 24.04 LTS | python3.12 | 3.12.3-1ubuntu0.15 | USN-8509-1 |
| Ubuntu 22.04 LTS | python3.10 | 3.10.12-1~22.04.4 | USN-8509-1, USN-6891-1 |
| Ubuntu 20.04 LTS | python3.8 | 3.8.10-0ubuntu1~20.04.4 | USN-6891-1, USN-5342-1 |
| Ubuntu 18.04 LTS | python2.7 | 2.7.17-1~18.04ubuntu1.7 | USN-5342-1 |
| Ubuntu 18.04 LTS | python3.6 | 3.6.9-1~18.04ubuntu1.7 | USN-5342-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | python2.7 | 2.7.18-13ubuntu1.1+esm2 | USN-5342-2 |
| Ubuntu Pro 22.04 LTS | python3.11 | 3.11.0~rc1-1~22.04.1~esm1 | USN-6891-1 |
| Ubuntu Pro 20.04 LTS | python2.7 | 2.7.18-1~20.04.3+esm1 | USN-5342-2 |
| 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 | python2.7 | 2.7.12-1ubuntu0~16.04.18+esm1 | USN-5342-1 |
| Ubuntu Pro 16.04 LTS | python3.5 | 3.5.2-2ubuntu0~16.04.13+esm2 | USN-6891-1, USN-5342-1 |
| Ubuntu Pro 14.04 LTS | python2.7 | 2.7.6-8ubuntu0.6+esm12 | USN-5342-2 |
| Ubuntu Pro 14.04 LTS | python3.4 | 3.4.3-1ubuntu1~14.04.7+esm12 | USN-5342-1 |
| Ubuntu Pro 14.04 LTS | python3.5 | 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1 | USN-6891-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | Cython +1 | 0.28.1-7.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | PyYAML +1 | 3.12-16.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | babel +1 | 2.5.1-10.module+el8.5.0+11014+88fc0d0b | RHSA-2022:1821 |
| RHEL 8 | numpy +3 | 1:1.14.2-16.module+el8.4.0+9406+221a4565 | RHSA-2022:1821 |
| RHEL 8 | pytest +1 | 3.4.2-13.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-PyMySQL +1 | 0.8.0-10.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-attrs +1 | 17.4.0-10.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-backports +1 | 1.0-16.module+el8.4.0+9193+f3daf6ef | RHSA-2022:1821 |
| RHEL 8 | python-backports-ssl_match_hostname +1 | 3.5.0.1-12.module+el8.4.0+9193+f3daf6ef | RHSA-2022:1821 |
| RHEL 8 | python-chardet +1 | 3.0.4-10.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-coverage +1 | 4.5.1-4.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-dns +1 | 1.15.0-10.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-docs +2 | 2.7.16-2.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-docutils +1 | 0.14-12.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-funcsigs +1 | 1.0.2-13.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-idna +1 | 2.5-7.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-ipaddress +1 | 1.0.18-6.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-jinja2 +1 | 2.10-9.module+el8.5.0+10541+706bb066 | RHSA-2022:1821 |
| RHEL 8 | python-lxml +1 | 4.2.3-6.module+el8.6.0+13959+8e368262 | RHSA-2022:1821 |
| RHEL 8 | python-markupsafe +1 | 0.23-19.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-mock +1 | 2.0.0-13.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-nose +2 | 1.3.7-31.module+el8.5.0+12203+77770ab7 | RHSA-2022:1821 |
| RHEL 8 | python-pluggy +1 | 0.6.0-8.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-psycopg2 +4 | 2.7.5-7.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-py +1 | 1.5.3-6.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-pygments +1 | 2.2.0-22.module+el8.5.0+10788+a4cea9e0 | RHSA-2022:1821 |
| RHEL 8 | python-pysocks +1 | 1.6.8-6.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-pytest-mock +1 | 1.9.0-4.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-requests +1 | 2.20.0-3.module+el8.2.0+4577+feefd9b8 | RHSA-2022:1821 |
| RHEL 8 | python-setuptools_scm +1 | 1.15.7-6.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python-sqlalchemy +2 | 1.3.2-2.module+el8.3.0+6647+8d010749 | RHSA-2022:1821 |
| RHEL 8 | python-urllib3 +1 | 1.24.2-3.module+el8.4.0+9193+f3daf6ef | RHSA-2022:1821 |
| RHEL 8 | python-virtualenv +1 | 15.1.0-21.module+el8.5.0+12203+77770ab7 | RHSA-2022:1821 |
| RHEL 8 | python-wheel +2 | 1:0.31.1-3.module+el8.5.0+12203+77770ab7 | RHSA-2022:1821 |
| RHEL 8 | python2 +6 | 2.7.18-10.module+el8.6.0+14191+7fdd52cd | RHSA-2022:1821 |
| RHEL 8 | python2-bson +3 | 3.7.0-1.module+el8.5.0+10264+e5753a40 | RHSA-2022:1821 |
| RHEL 8 | python2-pip +1 | 9.0.3-19.module+el8.6.0+13001+ad200bd9 | RHSA-2022:1821 |
| RHEL 8 | python2-rpm-macros | 3-38.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | python2-setuptools +1 | 39.0.1-13.module+el8.4.0+9442+27d0e81c | RHSA-2022:1821 |
| RHEL 8 | python2-six | 1.11.0-6.module+el8.4.0+9287+299307c7 | RHSA-2022:1821 |
| RHEL 8 | python3 +7 | 3.6.8-45.el8 | RHSA-2022:1986 |
| RHEL 8 | pytz +1 | 2017.2-12.module+el8.1.0+3111+de3f2d8e | RHSA-2022:1821 |
| RHEL 8 | scipy +1 | 1.0.0-21.module+el8.5.0+10858+05337455 | RHSA-2022:1821 |
| RHEL 3 | python27-python +6 | 2.7.18-4.el7 | RHSA-2022:1663 |
| 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 ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | babel +1 | 2.5.1-10.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python-nose-docs | 1.3.7-31.module_el8.5.0+2569+5c5719bc | ALSA-2022:1821 |
| AlmaLinux 8 | python-sqlalchemy-doc | 1.3.2-2.module_el8.5.0+2569+5c5719bc | ALSA-2022:1821 |
| AlmaLinux 8 | python2 +6 | 2.7.18-10.module_el8.6.0+2781+fed64c13.alma | ALSA-2022:1821 |
| AlmaLinux 8 | python2-Cython | 0.28.1-7.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-PyMySQL | 0.8.0-10.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-attrs | 17.4.0-10.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-backports | 1.0-16.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-backports-ssl_match_hostname | 3.5.0.1-12.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-bson +2 | 3.7.0-1.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-chardet | 3.0.4-10.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-coverage | 4.5.1-4.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-dns | 1.15.0-10.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-docs +1 | 2.7.16-2.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-docutils | 0.14-12.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-funcsigs | 1.0.2-13.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-idna | 2.5-7.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-ipaddress | 1.0.18-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-jinja2 | 2.10-9.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-lxml | 4.2.3-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-markupsafe | 0.23-19.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-mock | 2.0.0-13.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-nose | 1.3.7-31.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-numpy +2 | 1:1.14.2-16.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pip +1 | 9.0.3-19.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pluggy | 0.6.0-8.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-psycopg2 +3 | 2.7.5-7.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-py | 1.5.3-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pygments | 2.2.0-22.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pysocks | 1.6.8-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pytest | 3.4.2-13.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pytest-mock | 1.9.0-4.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pytz | 2017.2-12.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-pyyaml | 3.12-16.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-requests | 2.20.0-3.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-rpm-macros | 3-38.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-scipy | 1.0.0-21.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-setuptools +1 | 39.0.1-13.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-setuptools_scm | 1.15.7-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-six | 1.11.0-6.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-sqlalchemy | 1.3.2-2.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-urllib3 | 1.24.2-3.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-virtualenv | 15.1.0-21.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python2-wheel +1 | 1:0.31.1-3.module_el8.6.0+2781+fed64c13 | ALSA-2022:1821 |
| AlmaLinux 8 | python3-idle +6 | 3.6.8-45.el8.alma | ALSA-2022:1986 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | Cython | 0.28.1-7.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | PyYAML | 3.12-16.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | babel | 2.5.1-10.module+el8.5.0+706+735ec4b3 | RLSA-2022:1821 |
| Rocky Linux 8 | numpy | 1:1.14.2-16.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | pytest | 3.4.2-13.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-PyMySQL | 0.8.0-10.module+el8.3.0+120+426d8baf | RLSA-2022:1821 |
| Rocky Linux 8 | python-attrs | 17.4.0-10.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-backports | 1.0-16.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-backports-ssl_match_hostname | 3.5.0.1-12.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-chardet | 3.0.4-10.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-coverage | 4.5.1-4.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-dns | 1.15.0-10.el8 | RLSA-2022:1821 |
| Rocky Linux 8 | python-docs | 2.7.16-2.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-docutils | 0.14-12.module+el8.3.0+120+426d8baf | RLSA-2022:1821 |
| Rocky Linux 8 | python-funcsigs | 1.0.2-13.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-idna | 2.5-7.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-ipaddress | 1.0.18-6.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-jinja2 | 2.10-9.module+el8.5.0+706+735ec4b3 | RLSA-2022:1821 |
| Rocky Linux 8 | python-lxml | 4.2.3-6.module+el8.6.0+793+57002515 | RLSA-2022:1821 |
| Rocky Linux 8 | python-markupsafe | 0.23-19.el8 | RLSA-2022:1821 |
| Rocky Linux 8 | python-mock | 2.0.0-13.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-nose | 1.3.7-31.module+el8.5.0+671+195e4563 | RLSA-2022:1821 |
| Rocky Linux 8 | python-pluggy | 0.6.0-8.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-psycopg2 | 2.7.5-7.el8 | RLSA-2022:1821 |
| Rocky Linux 8 | python-py | 1.5.3-6.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-pygments | 2.2.0-22.module+el8.5.0+671+195e4563 | RLSA-2022:1821 |
| Rocky Linux 8 | python-pymongo | 3.7.0-1.module+el8.4.0+597+ddf0ddea | RLSA-2022:1821 |
| Rocky Linux 8 | python-pysocks | 1.6.8-6.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-pytest-mock | 1.9.0-4.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-requests | 2.20.0-3.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-setuptools_scm | 1.15.7-6.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-sqlalchemy | 1.3.2-2.module+el8.3.0+120+426d8baf | RLSA-2022:1821 |
| Rocky Linux 8 | python-urllib3 | 1.24.2-3.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python-virtualenv | 15.1.0-21.module+el8.5.0+671+195e4563 | RLSA-2022:1821 |
| Rocky Linux 8 | python-wheel | 1:0.31.1-3.module+el8.5.0+671+195e4563 | RLSA-2022:1821 |
| Rocky Linux 8 | python2 | 2.7.18-10.module+el8.6.0+793+57002515.rocky.0.2 | RLSA-2022:1821 |
| Rocky Linux 8 | python2-pip | 9.0.3-19.module+el8.6.0+793+57002515 | RLSA-2022:1821 |
| Rocky Linux 8 | python2-rpm-macros | 3-38.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python2-setuptools | 39.0.1-13.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | python2-six | 1.11.0-6.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | pytz | 2017.2-12.module+el8.4.0+403+9ae17a31 | RLSA-2022:1821 |
| Rocky Linux 8 | scipy | 1.0.0-21.module+el8.5.0+671+195e4563 | RLSA-2022:1821 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | python312 +1 | 3.12.14-150600.3.68.1 | SUSE-SU-2026:4534-1 |
| SLES 15 SP3 | python | 2.7.18-150000.38.1 | SUSE-SU-2022:1091-1 |
| SLES 15 SP3 | python-base | 2.7.18-150000.38.2 | SUSE-SU-2022:1091-1 |
| SLES 12 SP5 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
| SLES 12 SP5 | python3 | 3.4.10-25.85.2 | SUSE-SU-2022:0882-1 |
| SLES 12 SP5 | python3-base | 3.4.10-25.85.1 | SUSE-SU-2022:0882-1 |
| SLES 12 SP4 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
| SLES 12 | python3 | 3.4.10-25.85.2 | SUSE-SU-2022:0882-1 |
| SLES 12 | python3-base | 3.4.10-25.85.1 | SUSE-SU-2022:0882-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 2 | python | 2.7.18-150000.38.1 | SUSE-SU-2022:1091-1 |
| SLES 2 | python-base | 2.7.18-150000.38.2 | SUSE-SU-2022:1091-1 |
| SLES for SAP 15 SP6 | python312 +1 | 3.12.14-150600.3.68.1 | SUSE-SU-2026:4534-1 |
| SLES for SAP 12 SP5 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
| SLES for SAP 12 SP5 | python3 | 3.4.10-25.85.2 | SUSE-SU-2022:0882-1 |
| SLES for SAP 12 SP5 | python3-base | 3.4.10-25.85.1 | SUSE-SU-2022:0882-1 |
| SLES for SAP 12 SP4 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
| SLE Real Time 15 SP2 | python | 2.7.18-150000.38.1 | SUSE-SU-2022:1091-1 |
| SLE Real Time 15 SP2 | python-base | 2.7.18-150000.38.2 | SUSE-SU-2022:1091-1 |
| SLE Micro 6.2 | python3 +2 | 3.13.14-160000.1.1 | SUSE-SU-2026:22959-1 |
| SLE Micro 6.1 | python311 +1 | 3.11.16-slfo.1.1_1.1 | SUSE-SU-2026:23743-1 |
| SUSE OpenStack Cloud Crowbar 9 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
| SUSE OpenStack Cloud 9 | python +2 | 2.7.18-33.8.1 | SUSE-SU-2022:1140-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | python | 2.7.18-15.1 | openSUSE-SU-2024:11835-1 |
| openSUSE Tumbleweed | python310 | 3.10.21-1.1 | openSUSE-SU-2026:11747-1 |
| openSUSE Tumbleweed | python311 | 3.11.16-1.1 | openSUSE-SU-2026:11756-1 |
| openSUSE Tumbleweed | python312 | 3.12.14-1.1 | openSUSE-SU-2026:11757-1 |
| openSUSE Tumbleweed | python313 | 3.13.14-1.1 | openSUSE-SU-2026:11342-1 |
| openSUSE Tumbleweed | python314 | 3.14.6-1.1 | openSUSE-SU-2026:11181-1 |
| openSUSE Tumbleweed | python315 | 3.15.0~b2-1.1 | openSUSE-SU-2026:11101-1 |
| openSUSE Tumbleweed | python316 | 3.16.0~a1-1.1 | openSUSE-SU-2026:12477-1 |
| openSUSE Leap 16.0 | python3 +5 | 3.13.14-160000.1.1 | openSUSE-SU-2026:21459-1 |
| openSUSE Leap 15.3 | python +1 | 2.7.18-150000.38.1 | openSUSE-SU-2022:1091-1 |
| openSUSE Leap 15.3 | python-base | 2.7.18-150000.38.2 | openSUSE-SU-2022:1091-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | python +6 | 2.7.18-1.amzn2.0.5 | ALAS2-2022-1802 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | babel +1 | 2.5.1-10.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2 +6 | 2.7.18-10.0.1.module+el8.6.0+20550+a85dc526 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-Cython | 0.28.1-7.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-PyMySQL | 0.8.0-10.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-attrs | 17.4.0-10.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-backports | 1.0-16.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-backports-ssl_match_hostname | 3.5.0.1-12.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-bson +2 | 3.7.0-1.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-chardet | 3.0.4-10.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-coverage | 4.5.1-4.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-dns | 1.15.0-10.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-docs +1 | 2.7.16-2.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-docutils | 0.14-12.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-funcsigs | 1.0.2-13.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-idna | 2.5-7.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-ipaddress | 1.0.18-6.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-jinja2 | 2.10-9.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-lxml | 4.2.3-6.module+el8.6.0+20550+a85dc526 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-markupsafe | 0.23-19.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-mock | 2.0.0-13.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-nose +1 | 1.3.7-31.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-numpy +2 | 1:1.14.2-16.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pip +1 | 9.0.3-19.module+el8.6.0+20550+a85dc526 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pluggy | 0.6.0-8.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-psycopg2 +3 | 2.7.5-7.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-py | 1.5.3-6.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pygments | 2.2.0-22.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pysocks | 1.6.8-6.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pytest | 3.4.2-13.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pytest-mock | 1.9.0-4.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pytz | 2017.2-12.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-pyyaml | 3.12-16.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-requests | 2.20.0-3.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-rpm-macros | 3-38.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-scipy | 1.0.0-21.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-setuptools +1 | 39.0.1-13.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-setuptools_scm | 1.15.7-6.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-six | 1.11.0-6.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-sqlalchemy +1 | 1.3.2-2.module+el8.3.0+7833+4aaf98ce | ELSA-2022-1821 |
| Oracle Linux 8 | python2-urllib3 | 1.24.2-3.module+el8.4.0+20050+79c7b4ee | ELSA-2022-1821 |
| Oracle Linux 8 | python2-virtualenv | 15.1.0-21.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python2-wheel +1 | 1:0.31.1-3.module+el8.5.0+20361+8a9d3d27 | ELSA-2022-1821 |
| Oracle Linux 8 | python3-idle +6 | 3.6.8-45.0.1.el8 | ELSA-2022-1986 |
Advisories 39
- WID-SEC-2026-2455 Oracle Solaris Drittanbieterkomponenten: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 12, 2026
- SSA-457936 SSA-457936: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.7 Siemens ProductCERT · Nov 10, 2026
- openSUSE-SU-2026:12477-1 python316-3.16.0~a1-1.1 on GA media SUSE / openSUSE Security Updates · Nov 7, 2026
- ALSA-2022:1986 Moderate: python3 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2022:1821 Moderate: python27:2.7 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2022:1821 Red Hat Security Advisory: python27:2.7 security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2022:1663 Red Hat Security Advisory: python27-python and python27-python-pip security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2021:3254 Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- SSA-398330 SSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5 Siemens ProductCERT · Oct 13, 2026
- USN-6891-1 python3.5, python3.6, python3.7, python3.8, python3.9, python3.10, python3.11, python3.12 vulnerabilities Ubuntu Security Notices (USN) · Oct 8, 2026
- WID-SEC-2022-0011 Python: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 7, 2026
- SUSE-SU-2026:4534-1 Security update for python312 SUSE / openSUSE Security Updates · Oct 6, 2026
- SUSE-SU-2026:23743-1 Security update for python311 SUSE / openSUSE Security Updates · Sep 27, 2026
- openSUSE-SU-2026:11757-1 python312-3.12.14-1.1 on GA media SUSE / openSUSE Security Updates · Sep 12, 2026
- openSUSE-SU-2026:11756-1 python311-3.11.16-1.1 on GA media SUSE / openSUSE Security Updates · Sep 12, 2026
- openSUSE-SU-2026:11747-1 python310-3.10.21-1.1 on GA media SUSE / openSUSE Security Updates · Sep 11, 2026
- SUSE-SU-2026:22959-1 Security update for python313, python3 SUSE / openSUSE Security Updates · Aug 4, 2026
- openSUSE-SU-2026:21459-1 Security update for python313, python3 SUSE / openSUSE Security Updates · Jul 30, 2026
- openSUSE-SU-2026:11342-1 python313-3.13.14-1.1 on GA media SUSE / openSUSE Security Updates · Jul 23, 2026
- USN-8509-1 python3.10, python3.12, python3.14 vulnerabilities Ubuntu Security Notices (USN) · Jul 6, 2026
- openSUSE-SU-2026:11181-1 python314-3.14.6-1.1 on GA media SUSE / openSUSE Security Updates · Jul 3, 2026
- USN-5342-1 python2.7, python3.4, python3.5, python3.6, python3.8 vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- USN-5342-2 python2.7 vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- RHSA-2022:1986 Red Hat Security Advisory: python3 security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- openSUSE-SU-2026:11101-1 python315-3.15.0~b2-1.1 on GA media SUSE / openSUSE Security Updates · Jun 24, 2026
- DLA-3432-1 python2.7 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3980-1 python3.9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3477-1 python3.7 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2919-1 python2.7 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:1821 Moderate: python27:2.7 security update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2022:1140-1 Security update for python SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11835-1 python-2.7.18-15.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:1091-1 Security update for python SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2022:1091-1 Security update for python SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:0882-1 Security update for python3 SUSE / openSUSE Security Updates · Feb 4, 2026
- ICSA-23-348-10 Siemens SIMATIC S7-1500 CISA ICS & IT advisories · Aug 12, 2025
- ALAS2-2022-1802 Moderate: python security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jun 7, 2022
- ELSA-2022-1821 Moderate: python27:2.7 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022
- ELSA-2022-1986 Moderate: python3 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022
References
- https://bugs.python.org/issue43285
- https://python-security.readthedocs.io/vuln/ftplib-pasv.html
- https://github.com/python/cpython/commit/0ab152c6b5d95caa2dc1a30fa96e10258b5f188e
- https://security-tracker.debian.org/tracker/CVE-2021-4189
- https://bugzilla.redhat.com/show_bug.cgi?id=2036020
- https://access.redhat.com/security/cve/CVE-2021-4189
- https://security.netapp.com/advisory/ntap-20221104-0004/
- [debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update mailing-list
- [debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update mailing-list