Unrated severityNVD Advisory· Published Feb 9, 2022· Updated Dec 17, 2025
CVE-2022-0391
CVE-2022-0391
Description
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.
Affected products
162- Python/Pythondescription
- osv-coords161 versionspkg:bitnami/libpythonpkg:bitnami/pythonpkg:bitnami/python-minpkg:rpm/almalinux/babelpkg:rpm/almalinux/platform-pythonpkg:rpm/almalinux/platform-python-debugpkg:rpm/almalinux/platform-python-develpkg:rpm/almalinux/python2pkg:rpm/almalinux/python2-attrspkg:rpm/almalinux/python2-babelpkg:rpm/almalinux/python2-backportspkg:rpm/almalinux/python2-backports-ssl_match_hostnamepkg:rpm/almalinux/python2-bsonpkg:rpm/almalinux/python2-chardetpkg:rpm/almalinux/python2-coveragepkg:rpm/almalinux/python2-Cythonpkg:rpm/almalinux/python2-debugpkg:rpm/almalinux/python2-develpkg:rpm/almalinux/python2-dnspkg:rpm/almalinux/python2-docspkg:rpm/almalinux/python2-docs-infopkg:rpm/almalinux/python2-docutilspkg:rpm/almalinux/python2-funcsigspkg:rpm/almalinux/python2-idnapkg:rpm/almalinux/python2-ipaddresspkg:rpm/almalinux/python2-jinja2pkg:rpm/almalinux/python2-libspkg:rpm/almalinux/python2-lxmlpkg:rpm/almalinux/python2-markupsafepkg:rpm/almalinux/python2-mockpkg:rpm/almalinux/python2-nosepkg:rpm/almalinux/python2-numpypkg:rpm/almalinux/python2-numpy-docpkg:rpm/almalinux/python2-numpy-f2pypkg:rpm/almalinux/python2-pippkg:rpm/almalinux/python2-pip-wheelpkg:rpm/almalinux/python2-pluggypkg:rpm/almalinux/python2-psycopg2pkg:rpm/almalinux/python2-psycopg2-debugpkg:rpm/almalinux/python2-psycopg2-testspkg:rpm/almalinux/python2-pypkg:rpm/almalinux/python2-pygmentspkg:rpm/almalinux/python2-pymongopkg:rpm/almalinux/python2-pymongo-gridfspkg:rpm/almalinux/python2-PyMySQLpkg:rpm/almalinux/python2-pysockspkg:rpm/almalinux/python2-pytestpkg:rpm/almalinux/python2-pytest-mockpkg:rpm/almalinux/python2-pytzpkg:rpm/almalinux/python2-pyyamlpkg:rpm/almalinux/python2-requestspkg:rpm/almalinux/python2-rpm-macrospkg:rpm/almalinux/python2-scipypkg:rpm/almalinux/python2-setuptoolspkg:rpm/almalinux/python2-setuptools_scmpkg:rpm/almalinux/python2-setuptools-wheelpkg:rpm/almalinux/python2-sixpkg:rpm/almalinux/python2-sqlalchemypkg:rpm/almalinux/python2-testpkg:rpm/almalinux/python2-tkinterpkg:rpm/almalinux/python2-toolspkg:rpm/almalinux/python2-urllib3pkg:rpm/almalinux/python2-virtualenvpkg:rpm/almalinux/python2-wheelpkg:rpm/almalinux/python2-wheel-wheelpkg:rpm/almalinux/python38pkg:rpm/almalinux/python38-asn1cryptopkg:rpm/almalinux/python38-atomicwritespkg:rpm/almalinux/python38-attrspkg:rpm/almalinux/python38-babelpkg:rpm/almalinux/python38-cffipkg:rpm/almalinux/python38-chardetpkg:rpm/almalinux/python38-cryptographypkg:rpm/almalinux/python38-Cythonpkg:rpm/almalinux/python38-debugpkg:rpm/almalinux/python38-develpkg:rpm/almalinux/python38-idlepkg:rpm/almalinux/python38-idnapkg:rpm/almalinux/python38-jinja2pkg:rpm/almalinux/python38-libspkg:rpm/almalinux/python38-lxmlpkg:rpm/almalinux/python38-markupsafepkg:rpm/almalinux/python38-mod_wsgipkg:rpm/almalinux/python38-more-itertoolspkg:rpm/almalinux/python38-numpypkg:rpm/almalinux/python38-numpy-docpkg:rpm/almalinux/python38-numpy-f2pypkg:rpm/almalinux/python38-packagingpkg:rpm/almalinux/python38-pippkg:rpm/almalinux/python38-pip-wheelpkg:rpm/almalinux/python38-pluggypkg:rpm/almalinux/python38-plypkg:rpm/almalinux/python38-psutilpkg:rpm/almalinux/python38-psycopg2pkg:rpm/almalinux/python38-psycopg2-docpkg:rpm/almalinux/python38-psycopg2-testspkg:rpm/almalinux/python38-pypkg:rpm/almalinux/python38-pycparserpkg:rpm/almalinux/python38-PyMySQLpkg:rpm/almalinux/python38-pyparsingpkg:rpm/almalinux/python38-pysockspkg:rpm/almalinux/python38-pytestpkg:rpm/almalinux/python38-pytzpkg:rpm/almalinux/python38-pyyamlpkg:rpm/almalinux/python38-requestspkg:rpm/almalinux/python38-rpm-macrospkg:rpm/almalinux/python38-scipypkg:rpm/almalinux/python38-setuptoolspkg:rpm/almalinux/python38-setuptools-wheelpkg:rpm/almalinux/python38-sixpkg:rpm/almalinux/python38-testpkg:rpm/almalinux/python38-tkinterpkg:rpm/almalinux/python38-urllib3pkg:rpm/almalinux/python38-wcwidthpkg:rpm/almalinux/python38-wheelpkg:rpm/almalinux/python38-wheel-wheelpkg:rpm/almalinux/python3-idlepkg:rpm/almalinux/python3-libspkg:rpm/almalinux/python3-testpkg:rpm/almalinux/python3-tkinterpkg:rpm/almalinux/python-nose-docspkg:rpm/almalinux/python-psycopg2-docpkg:rpm/almalinux/python-sqlalchemy-docpkg:rpm/opensuse/python-base&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/python&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/python&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/python-doc&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/python3-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/python3-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python3-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python3-base&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/python3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012pkg:rpm/suse/python3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP3pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5pkg:rpm/suse/python-base&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/python-base&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%202%2015%20SP3pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/python&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/python-doc&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/python-doc&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 3.6.14+ 160 more
- (no CPE)range: < 3.6.14
- (no CPE)range: < 3.6.14
- (no CPE)range: < 3.6.14
- (no CPE)range: < 2.5.1-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 17.4.0-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.5.1-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.0-16.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.5.0.1-12.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.7.0-1.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.0.4-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 4.5.1-4.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 0.28.1-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 1.15.0-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.16-2.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.16-2.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 0.14-12.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.0.2-13.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.5-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.0.18-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.10-9.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 4.2.3-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 0.23-19.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.0.0-13.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.3.7-31.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1:1.14.2-16.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 9.0.3-19.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 9.0.3-19.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 0.6.0-8.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.5-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.5-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.5-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.5.3-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.2.0-22.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.7.0-1.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.7.0-1.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 0.8.0-10.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.6.8-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.4.2-13.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.9.0-4.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2017.2-12.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.12-16.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.20.0-3.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3-38.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.0.0-21.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 39.0.1-13.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.15.7-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 39.0.1-13.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.11.0-6.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.3.2-2.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 2.7.18-10.module_el8.6.0+2781+fed64c13.alma
- (no CPE)range: < 1.24.2-3.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 15.1.0-21.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1:0.31.1-3.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1:0.31.1-3.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.2.0-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.3.0-8.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 19.3.0-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.7.0-11.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.13.2-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.0.4-19.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.8-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.29.14-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.8-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.10.3-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 4.4.1-7.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.1.1-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 4.6.8-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 7.2.0-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.17.3-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.17.3-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.17.3-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 19.2-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 19.3.1-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 19.3.1-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.13.0-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.11-10.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 5.6.4-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.8.4-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.8.4-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.8.4-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.8.0-8.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.19-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.10.1-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.4.5-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.7.1-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 4.6.6-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2019.3-3.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 5.4.1-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 2.22.0-9.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.3.1-4.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 41.6.0-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 41.6.0-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.12.0-10.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.8.12-1.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 1.25.7-5.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.1.7-16.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.33.6-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 0.33.6-6.module_el8.6.0+2778+cd494b30
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 3.6.8-47.el8_6.alma
- (no CPE)range: < 1.3.7-31.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.5-7.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 1.3.2-2.module_el8.6.0+2781+fed64c13
- (no CPE)range: < 2.7.18-150000.38.2
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 2.7.18-16.1
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 3.4.10-25.85.1
- (no CPE)range: < 3.4.10-25.85.1
- (no CPE)range: < 3.4.10-25.85.1
- (no CPE)range: < 3.4.10-25.85.1
- (no CPE)range: < 3.4.10-25.85.2
- (no CPE)range: < 3.4.10-25.85.2
- (no CPE)range: < 3.4.10-25.85.2
- (no CPE)range: < 3.4.10-25.85.2
- (no CPE)range: < 2.7.18-150000.38.2
- (no CPE)range: < 2.7.18-150000.38.2
- (no CPE)range: < 2.7.18-150000.38.2
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 2.7.18-150000.38.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
- (no CPE)range: < 2.7.18-33.8.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CSD2YBXP3ZF44E44QMIIAR5VTO35KTRB/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDBDBAU6HUPZHISBOARTXZ5GKHF2VH5U/mitrevendor-advisory
- security.gentoo.org/glsa/202305-02mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2023/09/msg00022.htmlmitremailing-list
- bugs.python.org/issue43882mitre
- security.netapp.com/advisory/ntap-20220225-0009/mitre
- www.oracle.com/security-alerts/cpuapr2022.htmlmitre
News mentions
0No linked articles in our index yet.