The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser.
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:N/R:X/V:X/RE:X/U:X)
- CVSS 3.1 Base Score: 3.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python39-pybind11Upgrade python39-pybind11-develUpgrade python39-idnaUpgrade python39-rpm-macrosUpgrade python39-cryptographyUpgrade python39-setuptoolsUpgrade python39-plyUpgrade python39-libsUpgrade python39-pyyamlUpgrade python39-more-itertoolsUpgrade python39-psycopg2-testsUpgrade python3-tkinterUpgrade python39-pycparserUpgrade python39-cffiUpgrade python39-PyMySQLUpgrade python39-packagingUpgrade python39-pysocksUpgrade python39-numpy-f2pyUpgrade python39-pipUpgrade python39-tkinterUpgrade platform-python-debugUpgrade python-unversioned-commandUpgrade python39-requestsUpgrade python39-pyUpgrade python39-chardetUpgrade python39-pluggyUpgrade python3-idleUpgrade python39-lxmlUpgrade python39-sixUpgrade python39-tomlUpgrade python39-iniconfigUpgrade python39-pyparsingUpgrade python39-setuptools-wheelUpgrade platform-python-develUpgrade python3-develUpgrade python3-libsUpgrade python39-develUpgrade python39-pytestUpgrade python39-urllib3Upgrade python39-numpyUpgrade python39-testUpgrade python39-psycopg2Upgrade python39Upgrade python39-wcwidthUpgrade python39-CythonUpgrade python39-debugUpgrade python39-scipyUpgrade platform-pythonUpgrade python39-idleUpgrade python39-numpy-docUpgrade python39-wheel-wheelUpgrade python39-attrsUpgrade python39-psycopg2-docUpgrade python3-debugUpgrade python39-mod_wsgiUpgrade python39-pip-wheelUpgrade python39-psutilUpgrade python3Upgrade python3-testUpgrade python39-wheel | Dec 6, 2024 | Nov 12, 2024 |
| Amazon Linux Ami 2 | — | Upgrade python3-testUpgrade tkinterUpgrade python-develUpgrade python3Upgrade python-toolsUpgrade python3-toolsUpgrade python-libsUpgrade python3-debugUpgrade python-testUpgrade python3-tkinterUpgrade python-debugUpgrade python3-develUpgrade python3-debuginfoUpgrade python3-libsUpgrade pythonUpgrade python-debuginfo | Feb 26, 2025 | Nov 12, 2024 |
| Amazon_linux_2023 | — | Upgrade python3Upgrade python3.11-debuginfoUpgrade python3.11-idleUpgrade python-unversioned-commandUpgrade python3.11-libsUpgrade python3.11-develUpgrade python3.11-debugUpgrade python3.11Upgrade python3-debugUpgrade python3-libsUpgrade python3.9-debugsourceUpgrade python3.11-testUpgrade python3.9-debuginfoUpgrade python3.11-tkinterUpgrade python3.11-debugsourceUpgrade python3-testUpgrade python3-develUpgrade python3-tkinterUpgrade python3-idle | Feb 17, 2025 | Nov 12, 2024 |
| Debian | — | Upgrade pypy3Upgrade python3.11Upgrade python3.9 | Dec 9, 2024 | Nov 12, 2024 |
| Dell Powerstore Dsa2025342 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Sep 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-unversioned-commandUpgrade python3-fgoUpgrade python3 | Jul 11, 2025 | Nov 12, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3Upgrade python3-unversioned-command | Apr 11, 2025 | Nov 12, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-unversioned-commandUpgrade python3-fgoUpgrade python3 | Mar 19, 2025 | Nov 12, 2024 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-fgoUpgrade python3-unversioned-commandUpgrade python3 | Apr 1, 2025 | Nov 12, 2024 |
| Oracle_linux | — | Upgrade python39-scipyUpgrade python39-testUpgrade python39-attrsUpgrade python39-pytestUpgrade python39-psutilUpgrade python39-pipUpgrade python39-chardetUpgrade platform-pythonUpgrade python39-debugUpgrade python39-mod_wsgiUpgrade python39Upgrade python39-cffiUpgrade python39-wheel-wheelUpgrade python39-numpy-docUpgrade python39-psycopg2Upgrade python39-pysocksUpgrade python39-wheelUpgrade python39-psycopg2-docUpgrade python39-tkinterUpgrade python3Upgrade python39-pip-wheelUpgrade python3-debugUpgrade python3-testUpgrade python39-setuptoolsUpgrade python39-plyUpgrade python39-cryptographyUpgrade python39-rpm-macrosUpgrade python39-pybind11Upgrade python39-numpyUpgrade python39-develUpgrade python3-tkinterUpgrade python3-idleUpgrade python3-develUpgrade python39-psycopg2-testsUpgrade python39-lxmlUpgrade python39-iniconfigUpgrade python39-tomlUpgrade python39-pybind11-develUpgrade python39-more-itertoolsUpgrade python39-requestsUpgrade python39-pyparsingUpgrade python39-numpy-f2pyUpgrade python-unversioned-commandUpgrade python39-sixUpgrade python39-pyyamlUpgrade python39-libsUpgrade python39-idleUpgrade python39-wcwidthUpgrade python39-pyUpgrade python39-pluggyUpgrade platform-python-develUpgrade platform-python-debugUpgrade python39-CythonUpgrade python3-libsUpgrade python39-urllib3Upgrade python39-setuptools-wheelUpgrade python39-PyMySQLUpgrade python39-packagingUpgrade python39-idnaUpgrade python39-pycparser | Dec 5, 2024 | Nov 12, 2024 |
| Redhat_linux | — | Upgrade python39-packagingUpgrade python39-numpy-debuginfoUpgrade Cython-debugsourceUpgrade python39-pluggyUpgrade python39-debuginfoUpgrade python39-debugsourceUpgrade python39Upgrade python-unversioned-commandUpgrade python39-attrsUpgrade python39-CythonUpgrade python39-psycopg2-docUpgrade python39-numpyUpgrade python39-lxml-debuginfoUpgrade python39-testUpgrade python39-iniconfigUpgrade python39-Cython-debuginfoUpgrade python39-idleUpgrade python3Upgrade python39-more-itertoolsUpgrade python3-debugsourceUpgrade python-psutil-debugsourceUpgrade python39-psycopg2-testsUpgrade python39-wheelUpgrade python39-pycparserUpgrade python39-cryptographyUpgrade python39-pyyaml-debuginfoUpgrade python39-numpy-f2pyUpgrade python-lxml-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python39-lxmlUpgrade platform-pythonUpgrade python39-urllib3Upgrade python39-chardetUpgrade python39-numpy-docUpgrade python39-pip-wheelUpgrade python39-scipyUpgrade python39-psycopg2Upgrade python39-psutil-debuginfoUpgrade python39-pybind11-develUpgrade python39-scipy-debuginfoUpgrade python39-pyyamlUpgrade python39-wcwidthUpgrade python3-testUpgrade python39-PyMySQLUpgrade python39-rpm-macrosUpgrade python39-psycopg2-debuginfoUpgrade python39-idnaUpgrade python39-cryptography-debuginfoUpgrade python3-debuginfoUpgrade python39-psutilUpgrade python39-setuptoolsUpgrade python39-tomlUpgrade python39-setuptools-wheelUpgrade python39-pysocksUpgrade python3.9-debuginfoUpgrade python3-develUpgrade python39-pyparsingUpgrade python39-cffiUpgrade scipy-debugsourceUpgrade python3-debugUpgrade python39-mod_wsgiUpgrade python39-cffi-debuginfoUpgrade PyYAML-debugsourceUpgrade python3.9-debugsourceUpgrade python3-libsUpgrade python39-sixUpgrade python39-wheel-wheelUpgrade python39-pipUpgrade python39-pytestUpgrade python3-tkinterUpgrade platform-python-debugUpgrade python39-develUpgrade python3-idleUpgrade python-cryptography-debugsourceUpgrade python39-requestsUpgrade python39-libsUpgrade python39-plyUpgrade python39-debugUpgrade platform-python-develUpgrade python-cffi-debugsourceUpgrade python39-tkinterUpgrade numpy-debugsourceUpgrade python39-pybind11Upgrade python39-py | Feb 10, 2025 | Nov 12, 2024 |
| Rocky_linux | — | Upgrade python39-psutilUpgrade python3-develUpgrade python3-idleUpgrade python39-psycopg2-debuginfoUpgrade python39-psycopg2-testsUpgrade python39-cryptography-debuginfoUpgrade python39-develUpgrade python39-pybind11-develUpgrade python39-tkinterUpgrade python3-tkinterUpgrade python39Upgrade python39-pyyamlUpgrade python39-debuginfoUpgrade python-cryptography-debugsourceUpgrade python39-cffiUpgrade python39-cffi-debuginfoUpgrade python39-Cython-debuginfoUpgrade python39-libsUpgrade python3-debugsourceUpgrade python3-libsUpgrade python-psycopg2-debugsourceUpgrade python39-debugsourceUpgrade python39-cryptographyUpgrade python3-debuginfoUpgrade scipy-debugsourceUpgrade platform-python-debugUpgrade python39-pybind11Upgrade python39-numpy-f2pyUpgrade Cython-debugsourceUpgrade platform-python-develUpgrade python39-psutil-debuginfoUpgrade python39-psycopg2Upgrade python39-lxmlUpgrade numpy-debugsourceUpgrade python39-scipy-debuginfoUpgrade python39-numpyUpgrade python39-CythonUpgrade python39-mod_wsgiUpgrade python3-debugUpgrade PyYAML-debugsourceUpgrade python39-psycopg2-docUpgrade python-cffi-debugsourceUpgrade python39-testUpgrade python39-idleUpgrade python3Upgrade python-lxml-debugsourceUpgrade python39-numpy-debuginfoUpgrade python39-pyyaml-debuginfoUpgrade python3-testUpgrade python-psutil-debugsourceUpgrade platform-pythonUpgrade python39-scipyUpgrade python39-lxml-debuginfoUpgrade python39-debug | Feb 5, 2026 | Dec 18, 2025 |
| Suse | — | Upgrade python3-idleUpgrade python3-tkUpgrade python-idleUpgrade python3-baseUpgrade python3-develUpgrade python310-baseUpgrade python-baseUpgrade python36Upgrade python310-develUpgrade pythonUpgrade python39Upgrade python3-dbmUpgrade python-32bitUpgrade libpython3_6m1_0Upgrade python39-cursesUpgrade python36-develUpgrade python39-baseUpgrade python-gdbmUpgrade python310-dbmUpgrade python-cursesUpgrade python39-tkUpgrade python310Upgrade libpython2_7-1_0Upgrade libpython3_4m1_0-32bitUpgrade python39-develUpgrade python39-toolsUpgrade python310-32bitUpgrade python-docUpgrade python310-base-32bitUpgrade python39-base-32bitUpgrade python310-toolsUpgrade python-xmlUpgrade python39-docUpgrade python3-cursesUpgrade python-base-32bitUpgrade python3-testsuiteUpgrade libpython3_9-1_0-32bitUpgrade python39-testsuiteUpgrade python3-toolsUpgrade python36-baseUpgrade python-doc-pdfUpgrade python3Upgrade libpython3_10-1_0Upgrade python39-32bitUpgrade python3-doc-devhelpUpgrade python310-docUpgrade python310-doc-devhelpUpgrade libpython3_4m1_0Upgrade python310-idleUpgrade libpython3_9-1_0Upgrade libpython2_7-1_0-32bitUpgrade python39-idleUpgrade python310-testsuiteUpgrade libpython3_10-1_0-32bitUpgrade python310-cursesUpgrade python-develUpgrade python-demoUpgrade python39-dbmUpgrade python310-tkUpgrade python-tkUpgrade libpython3_6m1_0-32bitUpgrade python39-doc-devhelpUpgrade python3-doc | Jan 3, 2025 | Nov 12, 2024 |
| Ubuntu | — | Upgrade python3.7-venv (Ubuntu Pro)Upgrade python2.7 (Ubuntu Pro)Upgrade python3.6 (Ubuntu Pro)Upgrade python3.13-venvUpgrade python3.8Upgrade python3.10Upgrade python3.9-venv (Ubuntu Pro)Upgrade python3.5 (Ubuntu Pro)Upgrade python3.10-minimalUpgrade python3.11 (Ubuntu Pro)Upgrade python3.7 (Ubuntu Pro)Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.6-venv (Ubuntu Pro)Upgrade python3.6-minimal (Ubuntu Pro)Upgrade libpython2.7 (Ubuntu Pro)Upgrade python3.11-minimal (Ubuntu Pro)Upgrade python3.9 (Ubuntu Pro)Upgrade python3.4-venv (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro)Upgrade python3.8-minimalUpgrade python3.9-minimal (Ubuntu Pro)Upgrade python3.5-venv (Ubuntu Pro)Upgrade python3.11-venv (Ubuntu Pro)Upgrade python3.8-venv (Ubuntu Pro)Upgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.13-minimalUpgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.8-minimal (Ubuntu Pro)Upgrade python3.13 | Jan 23, 2025 | Nov 12, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Nov 12, 2024 |
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