The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.
CVSS Details
- CVSS 4.0 Base Score: 6.3 (MEDIUM)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python39-pyparsingUpgrade python39-wheel-wheelUpgrade python39-pip-wheelUpgrade python39-rpm-macrosUpgrade python39-attrsUpgrade python39-tomlUpgrade python39-more-itertoolsUpgrade python3.11-testUpgrade python-unversioned-commandUpgrade python39-develUpgrade python3.12-tkinterUpgrade python39-pluggyUpgrade python39-PyMySQLUpgrade python39-setuptoolsUpgrade python3.12-debugUpgrade python39-testUpgrade python3-develUpgrade python39-plyUpgrade python39-debugUpgrade python3.11-debugUpgrade python39-psutilUpgrade python39-numpy-docUpgrade python39-psycopg2-docUpgrade python3.12-idleUpgrade python3.11-tkinterUpgrade platform-pythonUpgrade platform-python-debugUpgrade python39-pytestUpgrade python3.11-develUpgrade python39-packagingUpgrade python3-libsUpgrade python39-scipyUpgrade python39-psycopg2Upgrade python39-numpyUpgrade python39-pybind11Upgrade python3-testUpgrade python3-tkinterUpgrade python39-CythonUpgrade python39-psycopg2-testsUpgrade python3.12-develUpgrade python39-libsUpgrade python3Upgrade python3.11Upgrade python39-tkinterUpgrade python3.12-libsUpgrade python39-idnaUpgrade python39-lxmlUpgrade python39-pyUpgrade python39-cffiUpgrade python39-numpy-f2pyUpgrade python39-sixUpgrade python39-cryptographyUpgrade python39-pipUpgrade platform-python-develUpgrade python3.11-libsUpgrade python39Upgrade python3-idleUpgrade python39-wcwidthUpgrade python39-chardetUpgrade python39-setuptools-wheelUpgrade python3.11-idleUpgrade python3.12Upgrade python39-idleUpgrade python39-pysocksUpgrade python39-wheelUpgrade python39-urllib3Upgrade python3.12-testUpgrade python39-pyyamlUpgrade python39-pybind11-develUpgrade python3-debugUpgrade python39-iniconfigUpgrade python39-pycparserUpgrade python39-mod_wsgiUpgrade python39-requests | Jul 4, 2025 | Jan 31, 2025 |
| Alpine Linux | — | Upgrade python3 | Aug 8, 2025 | Jan 31, 2025 |
| Amazon Linux Ami 2 | — | Upgrade python3-toolsUpgrade python3-debuginfoUpgrade python3-develUpgrade python-develUpgrade python3-libsUpgrade pythonUpgrade python-toolsUpgrade python3-tkinterUpgrade python3-debugUpgrade python-debuginfoUpgrade python-libsUpgrade python-debugUpgrade python3-testUpgrade python-testUpgrade tkinterUpgrade python3 | Mar 26, 2025 | Jan 31, 2025 |
| Amazon_linux_2023 | — | Upgrade python3-libsUpgrade python3.11-libsUpgrade python3.12-develUpgrade python3.11-tkinterUpgrade python-unversioned-commandUpgrade python3.12-libsUpgrade python3.11-debuginfoUpgrade python3.12-debugsourceUpgrade python3.12-idleUpgrade python3.11-testUpgrade python3-idleUpgrade python3.9-debuginfoUpgrade python3.12-testUpgrade python3.11-idleUpgrade python3Upgrade python3.12-debugUpgrade python3-develUpgrade python3-testUpgrade python3-tkinterUpgrade python3.12Upgrade python3.11-develUpgrade python3.9-debugsourceUpgrade python3.11-debugUpgrade python3.11-debugsourceUpgrade python3.12-tkinterUpgrade python3-debugUpgrade python3.11Upgrade python3.12-debuginfo | Mar 10, 2025 | Jan 31, 2025 |
| Debian | — | Upgrade python3.11Upgrade pypy3Upgrade python3.13Upgrade python3.9 | Mar 21, 2025 | Jan 31, 2025 |
| Dell Powerstore Dsa2025342 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Sep 2, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3Upgrade python3-unversioned-command | Jun 13, 2025 | Jan 31, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-unversioned-commandUpgrade python3-fgoUpgrade python3 | May 7, 2025 | Jan 31, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-fgoUpgrade python3Upgrade python3-unversioned-command | Jun 11, 2025 | Jan 31, 2025 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Apr 28, 2026 |
| Oracle_linux | — | Upgrade python3-testUpgrade python39-numpy-docUpgrade python39-libsUpgrade python39-pytestUpgrade python3.12-tkinterUpgrade python3-tkinterUpgrade python39-cffiUpgrade python39-urllib3Upgrade python39-wheelUpgrade python39-requestsUpgrade python39-sixUpgrade python39-pysocksUpgrade python3-develUpgrade python39-pybind11-develUpgrade python3-idleUpgrade python39-pipUpgrade python39-rpm-macrosUpgrade python39-setuptools-wheelUpgrade python39-testUpgrade python39-psutilUpgrade python39-cryptographyUpgrade python39-plyUpgrade python39-pycparserUpgrade python39-develUpgrade python39-psycopg2Upgrade python39-idnaUpgrade python39-pybind11Upgrade python39-tomlUpgrade python39-pyUpgrade python39-setuptoolsUpgrade python3.11-develUpgrade python39Upgrade python39-idleUpgrade python3-libsUpgrade python39-mod_wsgiUpgrade python39-chardetUpgrade python39-pyyamlUpgrade python3.12Upgrade python3-debugUpgrade platform-pythonUpgrade python3.11-idleUpgrade python39-attrsUpgrade platform-python-debugUpgrade python3.12-debugUpgrade python39-packagingUpgrade python-unversioned-commandUpgrade python39-debugUpgrade python39-lxmlUpgrade python3.11-tkinterUpgrade python39-numpyUpgrade python3.12-testUpgrade python39-wcwidthUpgrade python39-PyMySQLUpgrade python3.11Upgrade python39-pyparsingUpgrade python39-pip-wheelUpgrade python39-more-itertoolsUpgrade python3.12-libsUpgrade python39-wheel-wheelUpgrade python3.11-libsUpgrade python3.12-develUpgrade python39-psycopg2-testsUpgrade python3.11-debugUpgrade python39-pluggyUpgrade python39-scipyUpgrade python39-psycopg2-docUpgrade python39-tkinterUpgrade python39-CythonUpgrade python3.11-testUpgrade python3Upgrade platform-python-develUpgrade python3.12-idleUpgrade python39-numpy-f2pyUpgrade python39-iniconfig | May 26, 2025 | Jan 31, 2025 |
| Redhat_linux | — | Upgrade python39-cffiUpgrade python39-psutilUpgrade python3.11-debuginfoUpgrade python3.12Upgrade python3.11-develUpgrade python3-testUpgrade python3-tkinterUpgrade python39-chardetUpgrade python3.11-debugsourceUpgrade python39-plyUpgrade python39-pycparserUpgrade python39-numpy-debuginfoUpgrade python39-requestsUpgrade python39-pyyamlUpgrade python39-cryptographyUpgrade python39-setuptoolsUpgrade python39-idleNo solution existsUpgrade python39-Cython-debuginfoUpgrade python3.11-idleUpgrade numpy-debugsourceUpgrade python39-cryptography-debuginfoUpgrade python39-psycopg2Upgrade python39-debugsourceUpgrade python39Upgrade python39-lxml-debuginfoUpgrade python39-psycopg2-debuginfoUpgrade python39-setuptools-wheelUpgrade python39-pysocksUpgrade python39-mod_wsgiUpgrade python39-pipUpgrade python-psycopg2-debugsourceUpgrade python3.12-debuginfoUpgrade python3.12-testUpgrade python3-debugUpgrade python3-debugsourceUpgrade python39-idnaUpgrade python39-tomlUpgrade python39-wheelUpgrade scipy-debugsourceUpgrade python-psutil-debugsourceUpgrade python39-pip-wheelUpgrade python39-sixUpgrade python39-pybind11-develUpgrade python39-urllib3Upgrade python39-attrsUpgrade python39-debuginfoUpgrade python39-wheel-wheelUpgrade python3.11Upgrade python39-packagingUpgrade python39-scipy-debuginfoUpgrade python39-psycopg2-docUpgrade python39-pybind11Upgrade python39-psycopg2-testsUpgrade python-cryptography-debugsourceUpgrade python39-debugUpgrade python3-debuginfoUpgrade python39-testUpgrade python39-more-itertoolsUpgrade python39-pyyaml-debuginfoUpgrade python39-rpm-macrosUpgrade python39-wcwidthUpgrade python39-pyparsingUpgrade python39-numpy-f2pyUpgrade python3.12-debugUpgrade python3.11-tkinterUpgrade python3.11-libsUpgrade Cython-debugsourceUpgrade python39-pluggyUpgrade python3.11-testUpgrade python39-pytestUpgrade python39-libsUpgrade python3-libsUpgrade python3-develUpgrade python3.12-tkinterUpgrade python39-numpyUpgrade python39-cffi-debuginfoUpgrade python3.12-debugsourceUpgrade python3.9-debugsourceUpgrade python39-iniconfigUpgrade python-cffi-debugsourceUpgrade python3.12-develUpgrade python39-numpy-docUpgrade python39-PyMySQLUpgrade python3.12-libsUpgrade python3Upgrade platform-pythonUpgrade python39-CythonUpgrade platform-python-develUpgrade python3-idleUpgrade python39-pyUpgrade python3.9-debuginfoUpgrade python3.12-idleUpgrade python3.11-debugUpgrade python39-scipyUpgrade python39-develUpgrade python39-tkinterUpgrade PyYAML-debugsourceUpgrade python-lxml-debugsourceUpgrade python39-psutil-debuginfoUpgrade python-unversioned-commandUpgrade platform-python-debugUpgrade python39-lxml | May 14, 2025 | Jan 31, 2025 |
| Rocky_linux | — | Upgrade python3Upgrade python3.11-libsUpgrade python39-pyyamlUpgrade python39-psutilUpgrade python3-testUpgrade python3-develUpgrade python3.11-debugUpgrade python3.11-debugsourceUpgrade python3.12-debugUpgrade python3.12-libsUpgrade python39-psycopg2-debuginfoUpgrade python-lxml-debugsourceUpgrade python39-cryptographyUpgrade python39-lxmlUpgrade python3-debugUpgrade python39-psycopg2-docUpgrade python39-mod_wsgiUpgrade python39-numpy-debuginfoUpgrade python39-tkinterUpgrade python3.12-debugsourceUpgrade python3.12-develUpgrade python39-scipyUpgrade python3.12Upgrade python39-CythonUpgrade python39-pybind11-develUpgrade python3.11-debuginfoUpgrade python3.12-idleUpgrade scipy-debugsourceUpgrade numpy-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python3.11-develUpgrade python-psutil-debugsourceUpgrade python3.12-debuginfoUpgrade python39-psycopg2Upgrade python39-numpyUpgrade python39-pybind11Upgrade python39-testUpgrade python39-psycopg2-testsUpgrade python-cffi-debugsourceUpgrade python39-psutil-debuginfoUpgrade python39-debugsourceUpgrade python3.12-testUpgrade python3.11Upgrade python3-tkinterUpgrade python39Upgrade python39-debugUpgrade python39-lxml-debuginfoUpgrade python39-pyyaml-debuginfoUpgrade python39-debuginfoUpgrade python39-Cython-debuginfoUpgrade python3-libsUpgrade python-cryptography-debugsourceUpgrade python39-idleUpgrade python39-develUpgrade PyYAML-debugsourceUpgrade python39-cryptography-debuginfoUpgrade python3.12-tkinterUpgrade python3.11-testUpgrade python39-numpy-f2pyUpgrade python39-scipy-debuginfoUpgrade python3.11-tkinterUpgrade python39-cffi-debuginfoUpgrade python3.11-idleUpgrade Cython-debugsourceUpgrade python39-libsUpgrade python39-cffiUpgrade python3-idle | Oct 6, 2025 | Oct 4, 2025 |
| Suse | — | Upgrade python-develUpgrade python-xmlUpgrade python311-doc-devhelpUpgrade python312-docUpgrade libpython3_12-1_0-32bitUpgrade python3-testsuiteUpgrade python312-tkUpgrade python36-develUpgrade python36-baseUpgrade python310-doc-devhelpUpgrade python310-base-32bitUpgrade python3-tkUpgrade python3-cursesUpgrade libpython2_7-1_0Upgrade python312-dbmUpgrade python313-dbmUpgrade python311-idleUpgrade libpython3_4m1_0Upgrade python312Upgrade python39Upgrade libpython3_9-1_0Upgrade python310-tkUpgrade python39-tkUpgrade python312-baseUpgrade python39-dbmUpgrade python39-docUpgrade python313Upgrade python39-32bitUpgrade python39-cursesUpgrade python310-dbmUpgrade python311Upgrade libpython3_9-1_0-32bitUpgrade python311-cursesUpgrade python39-doc-devhelpUpgrade python313-base-x86-64-v3Upgrade python39-base-32bitUpgrade python311-testsuiteUpgrade python312-develUpgrade python311-base-32bitUpgrade python313-cursesUpgrade python-32bitUpgrade python-cursesUpgrade python311-32bitUpgrade python310-idleUpgrade libpython3_13-1_0-x86-64-v3Upgrade python313-x86-64-v3Upgrade python312-testsuiteUpgrade python-tkUpgrade python-base-32bitUpgrade libpython3_10-1_0-32bitUpgrade python312-idleUpgrade python310-docUpgrade python311-develUpgrade python312-toolsUpgrade python39-testsuiteUpgrade python39-baseUpgrade python36Upgrade python311-dbmUpgrade python313-docUpgrade python3-develUpgrade python-idleUpgrade python-gdbmUpgrade python-baseUpgrade python312-32bitUpgrade python311-tkUpgrade python310Upgrade libpython3_4m1_0-32bitUpgrade libpython3_11-1_0-32bitUpgrade python310-32bitUpgrade python311-toolsUpgrade python312-cursesUpgrade python313-tkUpgrade python-demoUpgrade libpython2_7-1_0-32bitUpgrade python39-develUpgrade python3-docUpgrade libpython3_12-1_0Upgrade python311-docUpgrade python313-doc-devhelpUpgrade python3-baseUpgrade python3Upgrade python39-idleUpgrade python313-idleUpgrade python313-develUpgrade python311-baseUpgrade python310-baseUpgrade python3-doc-devhelpUpgrade python-docUpgrade pythonUpgrade libpython3_10-1_0Upgrade libpython3_11-1_0Upgrade libpython3_6m1_0Upgrade python313-baseUpgrade libpython3_6m1_0-32bitUpgrade python312-base-32bitUpgrade python-doc-pdfUpgrade python310-develUpgrade python312-doc-devhelpUpgrade python310-cursesUpgrade python310-testsuiteUpgrade python39-toolsUpgrade python313-toolsUpgrade python3-toolsUpgrade python310-toolsUpgrade python3-idleUpgrade python3-dbmUpgrade libpython3_13-1_0 | Feb 10, 2025 | Jan 31, 2025 |
| Ubuntu | — | Upgrade python3.10Upgrade python3.11-minimal (Ubuntu Pro)Upgrade libpython2.7 (Ubuntu Pro)Upgrade python3.5 (Ubuntu Pro)Upgrade python3.11 (Ubuntu Pro)Upgrade python3.8-minimalUpgrade python3.6-minimal (Ubuntu Pro)Upgrade python3.7 (Ubuntu Pro)Upgrade python3.12Upgrade python3.13Upgrade python2.7 (Ubuntu Pro)Upgrade python3.10-minimalUpgrade python3.8-venvUpgrade python3.9-minimal (Ubuntu Pro)Upgrade python3.8Upgrade python3.13-minimalUpgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.8-minimal (Ubuntu Pro)Upgrade python3.4-minimal (Ubuntu Pro)Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.5-venv (Ubuntu Pro)Upgrade python3.6 (Ubuntu Pro)Upgrade python3.9 (Ubuntu Pro)Upgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.12-minimal | Feb 21, 2025 | Jan 31, 2025 |
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