A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like r and n in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Python | Python | * | 3.6.14 (excluding) |
| Python | Python | 3.7.0 (including) | 3.7.11 (excluding) |
| Python | Python | 3.8.0 (including) | 3.8.11 (excluding) |
| Python | Python | 3.9.0 (including) | 3.9.5 (excluding) |
| Python | Python | 3.10.0-alpha1 (including) | 3.10.0-alpha1 (including) |
| Python | Python | 3.10.0-alpha2 (including) | 3.10.0-alpha2 (including) |
| Python | Python | 3.10.0-alpha3 (including) | 3.10.0-alpha3 (including) |
| Python | Python | 3.10.0-alpha4 (including) | 3.10.0-alpha4 (including) |
| Python | Python | 3.10.0-alpha5 (including) | 3.10.0-alpha5 (including) |
| Python | Python | 3.10.0-alpha6 (including) | 3.10.0-alpha6 (including) |
| Red Hat Enterprise Linux 8 | RedHat | python38:3.8-8060020220120164031.5294be16 | * |
| Red Hat Enterprise Linux 8 | RedHat | python38-devel:3.8-8060020220120164031.5294be16 | * |
| Red Hat Enterprise Linux 8 | RedHat | python27:2.7-8060020220210185952.8cdc2268 | * |
| Red Hat Enterprise Linux 8 | RedHat | python3-0:3.6.8-47.el8_6 | * |
| Red Hat Enterprise Linux 8 | RedHat | python3-0:3.6.8-47.el8_6 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-babel-0:2.7.0-12.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-0:3.8.11-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-cryptography-0:2.8-5.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-jinja2-0:2.10.3-6.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-lxml-0:4.4.1-7.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-pip-0:19.3.1-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-python38-python-urllib3-0:1.25.7-7.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | python27-python-0:2.7.18-4.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-babel-0:2.7.0-12.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-0:3.8.11-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-cryptography-0:2.8-5.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-jinja2-0:2.10.3-6.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-lxml-0:4.4.1-7.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-pip-0:19.3.1-2.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-python38-python-urllib3-0:1.25.7-7.el7 | * |
| Python2.7 | Ubuntu | bionic | * |
| Python2.7 | Ubuntu | esm-apps/focal | * |
| Python2.7 | Ubuntu | esm-apps/jammy | * |
| Python2.7 | Ubuntu | esm-infra/xenial | * |
| Python2.7 | Ubuntu | focal | * |
| Python2.7 | Ubuntu | impish | * |
| Python2.7 | Ubuntu | jammy | * |
| Python2.7 | Ubuntu | kinetic | * |
| Python2.7 | Ubuntu | trusty | * |
| Python2.7 | Ubuntu | trusty/esm | * |
| Python2.7 | Ubuntu | xenial | * |
| Python3.4 | Ubuntu | trusty | * |
| Python3.4 | Ubuntu | trusty/esm | * |
| Python3.5 | Ubuntu | esm-infra/xenial | * |
| Python3.5 | Ubuntu | trusty | * |
| Python3.5 | Ubuntu | trusty/esm | * |
| Python3.5 | Ubuntu | xenial | * |
| Python3.6 | Ubuntu | bionic | * |
| Python3.7 | Ubuntu | bionic | * |
| Python3.7 | Ubuntu | esm-apps/bionic | * |
| Python3.8 | Ubuntu | bionic | * |
| Python3.8 | Ubuntu | esm-apps/bionic | * |
| Python3.8 | Ubuntu | focal | * |
| Python3.9 | Ubuntu | trusty | * |
| Python3.9 | Ubuntu | upstream | * |
| Python3.9 | Ubuntu | xenial | * |