The 'zipfile' module would not check the validity of the ZIP64 End of Central Directory (EOCD) Locator record offset value would not be used to locate the ZIP64 EOCD record, instead the ZIP64 EOCD record would be assumed to be the previous record in the ZIP archive. This could be abused to create ZIP archives that are handled differently by the 'zipfile' module compared to other ZIP implementations.
Remediation maintains this behavior, but checks that the offset specified in the ZIP64 EOCD Locator record matches the expected value.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python39-cffiUpgrade python39-pybind11Upgrade python39-numpy-docUpgrade python3-libsUpgrade python39-pyyamlUpgrade python39-wheelUpgrade python39-pysocksUpgrade python39-packagingUpgrade python39-pyUpgrade python-unversioned-commandUpgrade python39-idnaUpgrade python3.12-rpm-macrosUpgrade python39-lxmlUpgrade python39-debugUpgrade python39-PyMySQLUpgrade python3-develUpgrade python39-pytestUpgrade python39-libsUpgrade python39-pybind11-develUpgrade python39-plyUpgrade python3.12-develUpgrade python39-pluggyUpgrade python39-pyparsingUpgrade python39-tomlUpgrade python3-tkinterUpgrade python39-psycopg2-testsUpgrade python39-iniconfigUpgrade python39Upgrade python39-testUpgrade python39-attrsUpgrade python39-requestsUpgrade python39-numpy-f2pyUpgrade python39-more-itertoolsUpgrade python39-pycparserUpgrade python3-idleUpgrade python39-setuptoolsUpgrade python39-develUpgrade python39-rpm-macrosUpgrade python3.12-libsUpgrade python39-wcwidthUpgrade python3.12-idleUpgrade python39-cryptographyUpgrade python39-setuptools-wheelUpgrade python39-psycopg2Upgrade python39-CythonUpgrade python39-psycopg2-docUpgrade python3.12-testUpgrade python39-wheel-wheelUpgrade python39-urllib3Upgrade python3.12-debugUpgrade python39-sixUpgrade python39-psutilUpgrade python3-debugUpgrade python39-mod_wsgiUpgrade python39-numpyUpgrade python39-idleUpgrade python39-pipUpgrade python39-scipyUpgrade python3.12Upgrade python3Upgrade python39-tkinterUpgrade python3.12-tkinterUpgrade python39-pip-wheelUpgrade python3-testUpgrade python39-chardet | Dec 23, 2025 | Dec 17, 2025 |
| Amazon Linux Ami 2 | — | Upgrade python3-toolsUpgrade python3-debuginfoUpgrade python3-libsUpgrade python3-tkinterUpgrade python3-develUpgrade python3Upgrade python3-testUpgrade python3-debug | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade python3.13-idleUpgrade python3.9-debugsourceUpgrade python-unversioned-commandUpgrade python3.12-debugsourceUpgrade python3.13-debugUpgrade python3-libsUpgrade python3.9-debuginfoUpgrade python3.13Upgrade python3.13-freethreadingUpgrade python3.11-debugUpgrade python3.13-debugsourceUpgrade python3.12-libsUpgrade python3.11Upgrade python3.13-libsUpgrade python3.11-libsUpgrade python3-idleUpgrade python3.13-testUpgrade python3-develUpgrade python3.12-debugUpgrade python3.11-testUpgrade python3.11-tkinterUpgrade python3.12-develUpgrade python3Upgrade python3.12-idleUpgrade python3.11-debuginfoUpgrade python3.11-idleUpgrade python3.11-debugsourceUpgrade python3.13-freethreading-debugUpgrade python3.13-develUpgrade python3-tkinterUpgrade python3.13-tkinterUpgrade python3.12Upgrade python3.12-tkinterUpgrade python3.13-debuginfoUpgrade python3.12-debuginfoUpgrade python3.11-develUpgrade python3.12-testUpgrade python3-debugUpgrade python3-test | Oct 28, 2025 | Oct 7, 2025 |
| Debian | — | Upgrade python3.11Upgrade python3.9Upgrade python3.13Upgrade pypy3 | Nov 4, 2025 | Nov 4, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3Upgrade python3-fgoUpgrade python3-unversioned-command | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3Upgrade python3-unversioned-command | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-fgoUpgrade python3Upgrade python3-unversioned-command | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-unversioned-commandUpgrade python3-fgoUpgrade python3 | Mar 10, 2026 | Mar 10, 2026 |
| Oracle Missing Cpu Jan 2026 | — | Apply the January 2026 Critical Patch Update (CPU) for Oracle Database | Jan 21, 2026 | Oct 7, 2025 |
| Oracle_linux | — | Upgrade python39-requestsUpgrade python39-mod_wsgiUpgrade python39-psycopg2Upgrade python39-cffiUpgrade python3-debugUpgrade python3.12-testUpgrade python39-idleUpgrade python39-pycparserUpgrade python39-setuptools-wheelUpgrade python39-wheelUpgrade python39-plyUpgrade python39-pipUpgrade python39-pyyamlUpgrade python39-psutilUpgrade python3.12Upgrade python39-numpy-docUpgrade python39-urllib3Upgrade python3-tkinterUpgrade python39-pip-wheelUpgrade python39-sixUpgrade python39-setuptoolsUpgrade python39-pybind11-develUpgrade python39Upgrade python39-chardetUpgrade python39-cryptographyUpgrade python39-idnaUpgrade python39-pysocksUpgrade python3-testUpgrade python3-idleUpgrade python39-pytestUpgrade python39-pyUpgrade python39-psycopg2-docUpgrade python-unversioned-commandUpgrade python3.12-tkinterUpgrade python39-pybind11Upgrade python39-develUpgrade python39-attrsUpgrade python39-tomlUpgrade python39-scipyUpgrade python3.12-debugUpgrade python3Upgrade python39-wheel-wheelUpgrade python39-tkinterUpgrade python3.12-rpm-macrosUpgrade python3.12-libsUpgrade python39-CythonUpgrade python39-testUpgrade python39-pyparsingUpgrade python39-psycopg2-testsUpgrade python39-pluggyUpgrade python39-packagingUpgrade python39-more-itertoolsUpgrade python3.12-develUpgrade python39-wcwidthUpgrade python39-numpyUpgrade python39-debugUpgrade python3.12-idleUpgrade python39-rpm-macrosUpgrade python39-PyMySQLUpgrade python39-numpy-f2pyUpgrade python39-libsUpgrade python39-lxmlUpgrade python3-libsUpgrade python39-iniconfigUpgrade python3-devel | Dec 22, 2025 | Oct 7, 2025 |
| Redhat_linux | — | Upgrade python39-psutilUpgrade python-cryptography-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python39-urllib3Upgrade python39-iniconfigUpgrade python39-pytestUpgrade python-unversioned-commandUpgrade python39-sixUpgrade python3-idleUpgrade python39-setuptoolsUpgrade python3.12-debugsourceUpgrade python3-develUpgrade python3-debugUpgrade python39-tkinterUpgrade python39-cryptographyUpgrade python3.9-debugsourceUpgrade scipy-debugsourceUpgrade python39-develUpgrade python39-pyUpgrade python39-setuptools-wheelUpgrade python39-CythonUpgrade python39-psycopg2-debuginfoUpgrade python39-pybind11Upgrade python39-pipUpgrade python39-pyparsingUpgrade python3-tkinterUpgrade python39-rpm-macrosUpgrade python39-pysocksUpgrade python39-numpy-f2pyUpgrade python39-chardetUpgrade python39-pybind11-develUpgrade python39-more-itertoolsUpgrade python3.9-debuginfoUpgrade python39-idnaUpgrade python39-psycopg2-testsUpgrade python39-plyUpgrade python39-tomlUpgrade Cython-debugsourceUpgrade python3.12-debuginfoUpgrade python3.12-debugUpgrade python3-libsUpgrade python3.12-libsUpgrade python39-numpy-debuginfoUpgrade python39-wcwidthUpgrade python3.12-idleUpgrade python3.12-develUpgrade python39-attrsUpgrade python39-scipy-debuginfoUpgrade python39-pluggyUpgrade python39-pip-wheelUpgrade python3.12-tkinterUpgrade python39-pycparserNo solution existsUpgrade python39-wheelUpgrade python-lxml-debugsourceUpgrade python39-psycopg2-docUpgrade PyYAML-debugsourceUpgrade python3.12-rpm-macrosUpgrade python39-scipyUpgrade python39-psutil-debuginfoUpgrade python-psutil-debugsourceUpgrade python39-requestsUpgrade python39-pyyaml-debuginfoUpgrade python39-numpyUpgrade python39-Cython-debuginfoUpgrade python-cffi-debugsourceUpgrade python39-cffiUpgrade python39-debuginfoUpgrade python3.12Upgrade python39-testUpgrade python39-psycopg2Upgrade python39-lxml-debuginfoUpgrade python39-numpy-docUpgrade python39-cryptography-debuginfoUpgrade python3.12-testUpgrade python39-cffi-debuginfoUpgrade python39Upgrade python39-PyMySQLUpgrade python39-wheel-wheelUpgrade python39-debugUpgrade python39-pyyamlUpgrade python3-testUpgrade python39-mod_wsgiUpgrade python39-lxmlUpgrade python39-debugsourceUpgrade python39-packagingUpgrade python3Upgrade numpy-debugsourceUpgrade python39-idleUpgrade python39-libs | Dec 19, 2025 | Oct 7, 2025 |
| Rocky_linux | — | Upgrade python39-debugUpgrade python39-lxml-debuginfoUpgrade python39-pyyaml-debuginfoUpgrade python39-testUpgrade python39-idleUpgrade python3.12-testUpgrade python3.12-tkinterUpgrade python39-debuginfoUpgrade python39-libsUpgrade python39-develUpgrade python3-testUpgrade python39-Cython-debuginfoUpgrade python39-pyyamlUpgrade python39-lxmlUpgrade python-cffi-debugsourceUpgrade python3.12-debuginfoUpgrade python39-cffiUpgrade python39Upgrade python-cryptography-debugsourceUpgrade python39-debugsourceUpgrade python39-cryptography-debuginfoUpgrade python39-psycopg2-debuginfoUpgrade python39-pybind11Upgrade python39-scipy-debuginfoUpgrade python39-psutil-debuginfoUpgrade python3-libsUpgrade python39-psycopg2-testsUpgrade python39-cffi-debuginfoUpgrade python39-psutilUpgrade python39-numpy-f2pyUpgrade python39-CythonUpgrade PyYAML-debugsourceUpgrade python3.12-libsUpgrade python3.12-idleUpgrade python3.9-debuginfoUpgrade python3-develUpgrade numpy-debugsourceUpgrade python39-psycopg2Upgrade python3.12Upgrade python39-psycopg2-docUpgrade python39-cryptographyUpgrade python3.9-debugsourceUpgrade python-lxml-debugsourceUpgrade scipy-debugsourceUpgrade python39-tkinterUpgrade python3.12-develUpgrade python3.12-debugsourceUpgrade python3-idleUpgrade python-psycopg2-debugsourceUpgrade python-psutil-debugsourceUpgrade python39-scipyUpgrade python39-numpyUpgrade python39-numpy-debuginfoUpgrade python3.12-debugUpgrade python39-pybind11-develUpgrade python3Upgrade python3-tkinterUpgrade Cython-debugsourceUpgrade python3-debugUpgrade python39-mod_wsgi | Jan 8, 2026 | Jan 7, 2026 |
| Ubuntu | — | Upgrade libpython3.5 (Ubuntu Pro)Upgrade libpython3.6 (Ubuntu Pro)Upgrade python3.13Upgrade libpython3.4 (Ubuntu Pro)Upgrade python3.9 (Ubuntu Pro)Upgrade libpython3.9 (Ubuntu Pro)Upgrade python3.7 (Ubuntu Pro)Upgrade python3.5 (Ubuntu Pro)Upgrade idle-python3.11 (Ubuntu Pro)Upgrade libpython3.10Upgrade libpython3.13Upgrade python3.12Upgrade libpython3.12t64Upgrade python3.10Upgrade python3.6 (Ubuntu Pro)Upgrade python3.11 (Ubuntu Pro)Upgrade libpython3.7 (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade libpython3.8 (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro) | Nov 25, 2025 | Oct 7, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Oct 7, 2025 |
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