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-sixUpgrade python3-develUpgrade python39-pyUpgrade python39-libsUpgrade python39-setuptools-wheelUpgrade python39-requestsUpgrade python-unversioned-commandUpgrade python39-pluggyUpgrade python39-packagingUpgrade python39-idnaUpgrade python39-pyyamlUpgrade python39-pytestUpgrade python39-more-itertoolsUpgrade python39-pybind11-develUpgrade python39-tkinterUpgrade python39-iniconfigUpgrade python39-lxmlUpgrade python39-pipUpgrade platform-python-debugUpgrade python39-chardetUpgrade python39-pysocksUpgrade python3-libsUpgrade python39-pyparsingUpgrade python39-urllib3Upgrade python39-numpy-f2pyUpgrade python39-pybind11Upgrade python39-cffiUpgrade python39-setuptoolsUpgrade python39-PyMySQLUpgrade python39-psycopg2-testsUpgrade python39-plyUpgrade python39-cryptographyUpgrade python3-idleUpgrade python39-develUpgrade python39-pycparserUpgrade python3-tkinterUpgrade python39-rpm-macrosUpgrade python39-tomlUpgrade platform-python-develUpgrade python39-scipyUpgrade python39-CythonUpgrade python39-attrsUpgrade python39-wheel-wheelUpgrade python39-pip-wheelUpgrade platform-pythonUpgrade python3Upgrade python39-mod_wsgiUpgrade python39-psutilUpgrade python39-wcwidthUpgrade python39-debugUpgrade python39-numpy-docUpgrade python39-numpyUpgrade python3-debugUpgrade python39-psycopg2Upgrade python39Upgrade python39-testUpgrade python39-wheelUpgrade python39-idleUpgrade python39-psycopg2-docUpgrade python3-test | Dec 6, 2024 | Nov 12, 2024 |
| Amazon Linux Ami 2 | — | Upgrade python-testUpgrade python3-toolsUpgrade python-libsUpgrade python-toolsUpgrade python-develUpgrade tkinterUpgrade python3-testUpgrade python3Upgrade python3-debugUpgrade python3-libsUpgrade python3-tkinterUpgrade pythonUpgrade python-debugUpgrade python3-develUpgrade python3-debuginfoUpgrade python-debuginfo | Feb 26, 2025 | Nov 12, 2024 |
| Amazon_linux_2023 | — | Upgrade python3.11-debuginfoUpgrade python3.11-libsUpgrade python3.11-idleUpgrade python-unversioned-commandUpgrade python3Upgrade python3.11Upgrade python3-debugUpgrade python3.11-testUpgrade python3-idleUpgrade python3.11-debugUpgrade python3-tkinterUpgrade python3.11-develUpgrade python3-develUpgrade python3.9-debugsourceUpgrade python3-testUpgrade python3.11-debugsourceUpgrade python3.9-debuginfoUpgrade python3.11-tkinterUpgrade python3-libs | Feb 17, 2025 | Nov 12, 2024 |
| Debian | — | Upgrade python3.9Upgrade python3.11Upgrade pypy3 | 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 python3Upgrade python3-fgoUpgrade python3-unversioned-command | 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 python3Upgrade python3-fgoUpgrade python3-unversioned-command | Apr 1, 2025 | Nov 12, 2024 |
| Oracle_linux | — | Upgrade python39-testUpgrade python39-psycopg2-docUpgrade python39-psutilUpgrade python39-setuptoolsUpgrade python39-pytestUpgrade platform-pythonUpgrade python39-numpy-docUpgrade python39-cffiUpgrade python39-debugUpgrade python39-pip-wheelUpgrade python39-tkinterUpgrade python39-psycopg2Upgrade python3-testUpgrade python39Upgrade python39-wheelUpgrade python39-pysocksUpgrade python39-pipUpgrade python39-mod_wsgiUpgrade python3-debugUpgrade python39-chardetUpgrade python39-attrsUpgrade python39-wheel-wheelUpgrade python3Upgrade python39-scipyUpgrade python39-pycparserUpgrade python39-psycopg2-testsUpgrade python39-cryptographyUpgrade python39-pybind11Upgrade python39-develUpgrade python3-tkinterUpgrade python3-idleUpgrade python39-tomlUpgrade python39-numpyUpgrade python3-develUpgrade python39-pybind11-develUpgrade python39-more-itertoolsUpgrade platform-python-develUpgrade platform-python-debugUpgrade python39-lxmlUpgrade python39-iniconfigUpgrade python39-pluggyUpgrade python39-pyUpgrade python39-plyUpgrade python39-idleUpgrade python-unversioned-commandUpgrade python39-rpm-macrosUpgrade python39-requestsUpgrade python39-libsUpgrade python39-pyyamlUpgrade python39-sixUpgrade python39-wcwidthUpgrade python39-pyparsingUpgrade python39-numpy-f2pyUpgrade python39-CythonUpgrade python3-libsUpgrade python39-urllib3Upgrade python39-setuptools-wheelUpgrade python39-PyMySQLUpgrade python39-packagingUpgrade python39-idna | Dec 5, 2024 | Nov 12, 2024 |
| Redhat_linux | — | Upgrade python39-numpy-docUpgrade python39-Cython-debuginfoUpgrade python39-psutil-debuginfoUpgrade python39-packagingUpgrade python39-psycopg2-docUpgrade python39-PyMySQLUpgrade python39-more-itertoolsUpgrade Cython-debugsourceUpgrade python39-idleUpgrade python3Upgrade python39-testUpgrade python-unversioned-commandUpgrade python39-CythonUpgrade python3-debugsourceUpgrade python39-numpy-debuginfoUpgrade python39-iniconfigUpgrade python39-psycopg2Upgrade python39-pybind11-develUpgrade python39-pluggyUpgrade python39-wheelUpgrade python39-scipy-debuginfoUpgrade python39-numpyUpgrade python39-attrsUpgrade python39Upgrade python39-pip-wheelUpgrade python39-wcwidthUpgrade python3-testUpgrade python39-urllib3Upgrade python39-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python39-debuginfoUpgrade python39-lxmlUpgrade python39-scipyUpgrade platform-pythonUpgrade python39-psycopg2-testsUpgrade python39-pycparserUpgrade python39-lxml-debuginfoUpgrade python39-numpy-f2pyUpgrade python-lxml-debugsourceUpgrade python39-chardetUpgrade python39-cryptographyUpgrade python39-pyyaml-debuginfoUpgrade python39-pyyamlUpgrade python-psutil-debugsourceUpgrade python39-develUpgrade python39-setuptools-wheelUpgrade python39-cffiUpgrade python39-cryptography-debuginfoUpgrade python39-mod_wsgiUpgrade python39-plyUpgrade numpy-debugsourceUpgrade python3-libsUpgrade python39-psutilUpgrade python39-tkinterUpgrade python39-pyUpgrade python39-requestsUpgrade python3-tkinterUpgrade python39-tomlUpgrade python39-sixUpgrade python39-pysocksUpgrade python39-pyparsingUpgrade python39-pipUpgrade python3.9-debuginfoUpgrade platform-python-debugUpgrade python3-idleUpgrade python39-pytestUpgrade python39-psycopg2-debuginfoUpgrade python39-wheel-wheelUpgrade python39-debugUpgrade python39-libsUpgrade python39-setuptoolsUpgrade python3-debuginfoUpgrade python3-develUpgrade platform-python-develUpgrade python3.9-debugsourceUpgrade python-cffi-debugsourceUpgrade python3-debugUpgrade python39-cffi-debuginfoUpgrade python39-pybind11Upgrade python39-idnaUpgrade scipy-debugsourceUpgrade PyYAML-debugsourceUpgrade python-cryptography-debugsourceUpgrade python39-rpm-macros | Feb 10, 2025 | Nov 12, 2024 |
| Rocky_linux | — | Upgrade python39-psycopg2-debuginfoUpgrade python39-develUpgrade python39-psycopg2-testsUpgrade python39-pybind11Upgrade python39-psutilUpgrade python39-tkinterUpgrade python3-develUpgrade python39-Cython-debuginfoUpgrade python39-cffiUpgrade python39-cryptography-debuginfoUpgrade python3-libsUpgrade python3-idleUpgrade python-cryptography-debugsourceUpgrade python39-debuginfoUpgrade python3-debugsourceUpgrade python39-cryptographyUpgrade python39-pyyamlUpgrade platform-python-develUpgrade python39Upgrade scipy-debugsourceUpgrade Cython-debugsourceUpgrade python3-debuginfoUpgrade python39-numpy-f2pyUpgrade python3-tkinterUpgrade platform-python-debugUpgrade python-psycopg2-debugsourceUpgrade python39-cffi-debuginfoUpgrade python39-debugsourceUpgrade python39-libsUpgrade python39-pybind11-develUpgrade python39-pyyaml-debuginfoUpgrade python39-idleUpgrade python39-numpy-debuginfoUpgrade python3-testUpgrade platform-pythonUpgrade python39-psycopg2Upgrade python39-lxml-debuginfoUpgrade python-psutil-debugsourceUpgrade python39-scipyUpgrade python39-lxmlUpgrade python-lxml-debugsourceUpgrade python39-testUpgrade python39-psycopg2-docUpgrade python-cffi-debugsourceUpgrade python39-numpyUpgrade python39-scipy-debuginfoUpgrade numpy-debugsourceUpgrade python39-debugUpgrade python39-CythonUpgrade python3Upgrade python39-psutil-debuginfoUpgrade PyYAML-debugsourceUpgrade python39-mod_wsgiUpgrade python3-debug | Feb 5, 2026 | Dec 18, 2025 |
| Suse | — | Upgrade python39-32bitUpgrade python36-baseUpgrade python3Upgrade python3-cursesUpgrade python-base-32bitUpgrade libpython3_10-1_0Upgrade python3-toolsUpgrade python39-docUpgrade python310-docUpgrade python310-testsuiteUpgrade libpython3_9-1_0-32bitUpgrade python3-doc-devhelpUpgrade python39-testsuiteUpgrade python3-testsuiteUpgrade python-doc-pdfUpgrade python310-tkUpgrade libpython3_10-1_0-32bitUpgrade python-demoUpgrade python-develUpgrade python310-cursesUpgrade python310-base-32bitUpgrade libpython3_4m1_0Upgrade libpython3_6m1_0-32bitUpgrade python-tkUpgrade python310-doc-devhelpUpgrade python-xmlUpgrade python310-idleUpgrade python39-dbmUpgrade python310-toolsUpgrade python39-idleUpgrade libpython2_7-1_0-32bitUpgrade python39-doc-devhelpUpgrade python-docUpgrade python3-docUpgrade python39-base-32bitUpgrade libpython3_9-1_0Upgrade python3-tkUpgrade python3-baseUpgrade python310-develUpgrade python310-baseUpgrade python39-cursesUpgrade python310Upgrade pythonUpgrade python-32bitUpgrade python39-baseUpgrade python39Upgrade python36-develUpgrade python3-dbmUpgrade python3-develUpgrade libpython3_6m1_0Upgrade python3-idleUpgrade python-idleUpgrade python-baseUpgrade python39-tkUpgrade python310-dbmUpgrade python-gdbmUpgrade python-cursesUpgrade libpython2_7-1_0Upgrade libpython3_4m1_0-32bitUpgrade python39-develUpgrade python310-32bitUpgrade python39-toolsUpgrade python36 | Jan 3, 2025 | Nov 12, 2024 |
| Ubuntu | — | Upgrade python3.8-venv (Ubuntu Pro)Upgrade python3.4-venv (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro)Upgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.13Upgrade python3.11-venv (Ubuntu Pro)Upgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.13-minimalUpgrade python3.8-minimal (Ubuntu Pro)Upgrade python3.8-minimalUpgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.5-venv (Ubuntu Pro)Upgrade python3.9-minimal (Ubuntu Pro)Upgrade python3.10Upgrade python3.8Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.6 (Ubuntu Pro)Upgrade python3.11-minimal (Ubuntu Pro)Upgrade libpython2.7 (Ubuntu Pro)Upgrade python3.11 (Ubuntu Pro)Upgrade python3.7-venv (Ubuntu Pro)Upgrade python3.5 (Ubuntu Pro)Upgrade python3.6-venv (Ubuntu Pro)Upgrade python3.9-venv (Ubuntu Pro)Upgrade python3.6-minimal (Ubuntu Pro)Upgrade python2.7 (Ubuntu Pro)Upgrade python3.10-minimalUpgrade python3.7 (Ubuntu Pro)Upgrade python3.9 (Ubuntu Pro)Upgrade python3.13-venv | 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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