An issue was discovered in urllib2 in Python 2.x through 2.7.16 and urllib in Python 3.x through 3.7.3. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the query string after a ? character) followed by an HTTP header or a Redis command. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python2-mockUpgrade python2-docutilsUpgrade python-psycopg2-docUpgrade python2-CythonUpgrade python2-dnsUpgrade python2-docs-infoUpgrade python2-funcsigsUpgrade python2-psycopg2-debugUpgrade python2-markupsafeUpgrade python2-pyUpgrade python2-rpm-macrosUpgrade python2-pytzUpgrade python2-pytestUpgrade python2-pysocksUpgrade python2-attrsUpgrade python2-ipaddressUpgrade python2-PyMySQLUpgrade python2-setuptools_scmUpgrade python2-pyyamlUpgrade python2-psycopg2Upgrade python2-pytest-mockUpgrade python2-psycopg2-testsUpgrade python2-pluggyUpgrade python2-chardetUpgrade python2-docsUpgrade python2-idnaUpgrade python2-coverage | May 4, 2022 | Mar 13, 2019 |
| Amazon Linux Ami 2 | — | Upgrade python3-testUpgrade python3Upgrade python3-debugUpgrade python3-toolsUpgrade python3-libsUpgrade python3-debuginfoUpgrade python3-develUpgrade python3-tkinter | Apr 27, 2020 | Mar 13, 2019 |
| Amazon_linux | — | Upgrade python27Upgrade python35Upgrade python36Upgrade python34 | Jun 30, 2019 | Mar 12, 2019 |
| Centos_linux | — | Upgrade python2-funcsigsUpgrade python3-libsUpgrade python2-numpy-debuginfoUpgrade python2-PyMySQLUpgrade python2-pluggyUpgrade python3-debugsourceUpgrade python2-pytest-mockUpgrade Cython-debugsourceUpgrade python2-setuptools-wheelUpgrade python2-pyyamlUpgrade python2-dnsUpgrade python2-wheelUpgrade python2-noseUpgrade python2-backports-ssl_match_hostnameUpgrade python2-debugsourceUpgrade python2-CythonUpgrade python2-rpm-macrosUpgrade pythonUpgrade python-psycopg2-debugsourceUpgrade python2-psycopg2-testsUpgrade python2-develUpgrade python-nose-docsUpgrade python2-libsUpgrade python-debugUpgrade python2-pymongoUpgrade platform-python-develUpgrade python2-bson-debuginfoUpgrade python2-mockUpgrade python-pymongo-debuginfoUpgrade python-debuginfoUpgrade python3-idleUpgrade python2-coverageUpgrade babelUpgrade python2-virtualenvUpgrade python2-Cython-debuginfoUpgrade python2-bsonUpgrade python2-docutilsUpgrade python2-pytestUpgrade python2-docsUpgrade python3-tkinterUpgrade python2-babelUpgrade python-psycopg2-debuginfoUpgrade python2-ipaddressUpgrade python2-sqlalchemyUpgrade python2-scipyUpgrade python2-psycopg2Upgrade python2-pipUpgrade platform-python-debugUpgrade python2-toolsUpgrade python3-debuginfoUpgrade python2-setuptoolsUpgrade python2-debugUpgrade python-lxml-debugsourceUpgrade python2-psycopg2-debug-debuginfoUpgrade scipy-debugsourceUpgrade tkinterUpgrade python2-markupsafeUpgrade python2-pymongo-debuginfoUpgrade python2-testUpgrade python2-pyyaml-debuginfoUpgrade python2-pytzUpgrade python2-idnaUpgrade python2-coverage-debuginfoUpgrade python2-backportsUpgrade python3-testUpgrade PyYAML-debugsourceUpgrade python-psycopg2-docUpgrade python2-docs-infoUpgrade numpy-debugsourceUpgrade python2-wheel-wheelUpgrade python2-pygmentsUpgrade python2Upgrade python2-pysocksUpgrade python-toolsUpgrade python-coverage-debugsourceUpgrade python2-setuptools_scmUpgrade python2-sixUpgrade python2-numpy-f2pyUpgrade python2-jinja2Upgrade python2-pyUpgrade python2-psycopg2-debuginfoUpgrade python2-pip-wheelUpgrade python2-requestsUpgrade python-sqlalchemy-docUpgrade python2-numpyUpgrade python2-pymongo-gridfsUpgrade platform-pythonUpgrade python2-numpy-docUpgrade python-develUpgrade python2-scipy-debuginfoUpgrade python-testUpgrade python-pymongo-debugsourceUpgrade python2-lxmlUpgrade python2-debuginfoUpgrade python2-lxml-debuginfoUpgrade python2-attrsUpgrade python2-urllib3Upgrade python2-psycopg2-debugUpgrade python2-chardetUpgrade python2-tkinterUpgrade python-libs | Aug 28, 2019 | Mar 13, 2019 |
| Debian | — | Upgrade python2.7 | Jun 26, 2019 | Mar 13, 2019 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Aug 21, 2025 |
| Freebsd | — | Upgrade python37Upgrade python36 | Jul 12, 2019 | Jul 12, 2019 |
| Gentoo Linux | — | Upgrade dev-lang/python. | Mar 16, 2020 | Mar 13, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade python-urllib3 | Dec 4, 2019 | Mar 13, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-develUpgrade python-libsUpgrade tkinterUpgrade python | Nov 19, 2019 | Mar 13, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade pythonUpgrade python-libsUpgrade tkinterUpgrade python-devel | Nov 19, 2019 | Mar 13, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3Upgrade python3-libsUpgrade python3-test | Jun 27, 2019 | Mar 13, 2019 |
| Oracle Solaris | — | Upgrade library/python/tkinter-27 to version 2.7.16-11.4.12.0.1.3.0 on Solaris 11.4Upgrade runtime/python-37 to version 3.7.4-11.4.12.0.1.3.0 on Solaris 11.4Upgrade text/gnu-gettext to version 0.20.1-11.4.21.0.1.69.0 on Solaris 11.4Upgrade library/python/tkinter-34 to version 3.4.10-0.175.3.36.0.26.0 on Solaris 11.3Upgrade runtime/python-35 to version 3.5.7-11.4.12.0.1.3.0 on Solaris 11.4Upgrade library/python/tkinter-35 to version 3.5.7-11.4.12.0.1.3.0 on Solaris 11.4Upgrade runtime/python-27 to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade library/python/tkinter-27 to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade runtime/python-27 to version 2.7.16-11.4.12.0.1.3.0 on Solaris 11.4Upgrade runtime/python-34 to version 3.4.10-11.4.12.0.1.3.0 on Solaris 11.4Upgrade library/python/tkinter-37 to version 3.7.4-11.4.12.0.1.3.0 on Solaris 11.4Upgrade runtime/python-34 to version 3.4.10-0.175.3.36.0.26.0 on Solaris 11.3Upgrade runtime/python-27/tests to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade runtime/python-27/tests to version 2.7.16-11.4.12.0.1.3.0 on Solaris 11.4Upgrade library/python/tkinter-34 to version 3.4.10-11.4.12.0.1.3.0 on Solaris 11.4 | Aug 21, 2019 | Mar 13, 2019 |
| Oracle_linux | — | Upgrade python2-docs-infoUpgrade python-sqlalchemy-docUpgrade python2-noseUpgrade python2-develUpgrade python2-backportsUpgrade python3-testUpgrade python2-pyyamlUpgrade python2-setuptools-wheelUpgrade python2-pytest-mockUpgrade python2-setuptoolsUpgrade python-libsUpgrade python-testUpgrade python2-scipyUpgrade python-nose-docsUpgrade python2-jinja2Upgrade python2-psycopg2Upgrade python2-numpy-docUpgrade python2-sqlalchemyUpgrade tkinterUpgrade python2-urllib3Upgrade python2-pluggyUpgrade python2-idnaUpgrade python2-lxmlUpgrade python2-babelUpgrade python2-pip-wheelUpgrade platform-pythonUpgrade python2-pyUpgrade python2-tkinterUpgrade python2-CythonUpgrade python2-docutilsUpgrade pythonUpgrade python2-numpyUpgrade python2-chardetUpgrade python2-pymongoUpgrade python2-sixUpgrade python2-pymongo-gridfsUpgrade python3-libsUpgrade python2-wheelUpgrade python2-testUpgrade python2-setuptools_scmUpgrade python2-pytzUpgrade python2-docsUpgrade python2-debugUpgrade python2-coverageUpgrade python-psycopg2-docUpgrade python2-pipUpgrade platform-python-debugUpgrade python-develUpgrade python3-idleUpgrade python2-pygmentsUpgrade python2-psycopg2-debugUpgrade python-toolsUpgrade python2Upgrade python2-requestsUpgrade python2-rpm-macrosUpgrade python2-libsUpgrade python2-pytestUpgrade python3-tkinterUpgrade python2-funcsigsUpgrade python2-virtualenvUpgrade python2-pysocksUpgrade python2-PyMySQLUpgrade python2-numpy-f2pyUpgrade python2-markupsafeUpgrade python2-ipaddressUpgrade python2-wheel-wheelUpgrade python2-toolsUpgrade python2-mockUpgrade python2-bsonUpgrade python2-backports-ssl_match_hostnameUpgrade python-debugUpgrade python2-psycopg2-testsUpgrade python2-attrsUpgrade python2-dnsUpgrade platform-python-develUpgrade babel | Jul 21, 2020 | Mar 13, 2019 |
| Redhat_linux | — | Upgrade python2-pipUpgrade python-testUpgrade python2-numpyUpgrade python2-setuptools_scmUpgrade python2-pyyaml-debuginfoUpgrade python2-psycopg2-debug-debuginfoUpgrade PyYAML-debugsourceUpgrade python2-chardetUpgrade python2-coverage-debuginfoUpgrade python2-wheelUpgrade python2-pysocksUpgrade python-pymongo-debugsourceUpgrade python-libsUpgrade python2-pygmentsUpgrade python-coverage-debugsourceUpgrade python2-pytzUpgrade python2Upgrade python2-develUpgrade python2-docs-infoUpgrade python2-pytestUpgrade python2-libsUpgrade python2-pymongo-gridfsUpgrade python2-pymongo-debuginfoUpgrade platform-pythonUpgrade python2-jinja2Upgrade numpy-debugsourceUpgrade python2-scipyUpgrade python2-pip-wheelUpgrade python2-urllib3Upgrade python2-pyUpgrade python2-psycopg2-debuginfoUpgrade python2-testUpgrade python2-attrsUpgrade python2-idnaUpgrade python2-requestsUpgrade python2-virtualenvUpgrade pythonUpgrade python-psycopg2-docUpgrade python2-debuginfoUpgrade tkinterUpgrade python2-wheel-wheelUpgrade python2-psycopg2-debugUpgrade python2-backportsUpgrade python3-testUpgrade python2-CythonUpgrade python-develUpgrade python2-markupsafeUpgrade babelUpgrade python-toolsUpgrade python2-Cython-debuginfoUpgrade python2-funcsigsUpgrade python-psycopg2-debugsourceUpgrade python2-ipaddressUpgrade python2-dnsUpgrade python2-docsUpgrade Cython-debugsourceUpgrade python3-idleUpgrade python2-coverageUpgrade python2-numpy-debuginfoUpgrade python2-docutilsUpgrade python2-numpy-docUpgrade python3-debugsourceUpgrade python2-numpy-f2pyUpgrade python2-psycopg2Upgrade python2-pyyamlUpgrade scipy-debugsourceUpgrade python-lxml-debugsourceUpgrade python2-bson-debuginfoUpgrade python3-debuginfoUpgrade python2-noseUpgrade python-sqlalchemy-docUpgrade python2-PyMySQLUpgrade python2-tkinterUpgrade python2-rpm-macrosUpgrade python2-babelUpgrade python-nose-docsUpgrade python2-sixUpgrade python-psycopg2-debuginfoUpgrade python2-scipy-debuginfoUpgrade python2-pytest-mockUpgrade python2-psycopg2-testsUpgrade python2-pymongoUpgrade python2-mockUpgrade python2-backports-ssl_match_hostnameUpgrade python2-lxmlUpgrade python2-toolsUpgrade python-debuginfoUpgrade python2-pluggyUpgrade python2-bsonUpgrade python2-debugsourceUpgrade python2-setuptoolsUpgrade python3-tkinterUpgrade python-pymongo-debuginfoUpgrade platform-python-debugUpgrade platform-python-develUpgrade python2-lxml-debuginfoUpgrade python2-sqlalchemyUpgrade python2-debugUpgrade python2-setuptools-wheelUpgrade python-debugUpgrade python3-libs | Aug 7, 2019 | Mar 13, 2019 |
| Rocky_linux | — | Upgrade python2-bsonUpgrade PyYAML-debugsourceUpgrade python-pymongo-debuginfoUpgrade python2-pyyamlUpgrade Cython-debugsourceUpgrade python2-bson-debuginfoUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-psycopg2Upgrade python2-scipyUpgrade python2-psycopg2-testsUpgrade python2-CythonUpgrade python2-pyyaml-debuginfoUpgrade python2-Cython-debuginfoUpgrade python-psycopg2-debuginfoUpgrade python2-pymongo-debuginfoUpgrade python2-coverageUpgrade python2-scipy-debuginfoUpgrade python-coverage-debugsourceUpgrade scipy-debugsourceUpgrade python2-pymongoUpgrade python2-pymongo-gridfsUpgrade python-psycopg2-debugsourceUpgrade python2-psycopg2-debugUpgrade python2-psycopg2-debuginfoUpgrade python-psycopg2-docUpgrade python2-coverage-debuginfoUpgrade python-pymongo-debugsourceUpgrade python2-markupsafe | Mar 12, 2024 | Mar 13, 2019 |
| Suse | — | Upgrade python3-urllib3Upgrade python2-urllib3Upgrade python3-urllib3-testUpgrade python-urllib3Upgrade python3-CherryPyUpgrade python2-urllib3-test | Sep 17, 2019 | Mar 12, 2019 |
| Ubuntu | — | Upgrade python3.6-minimal (Ubuntu Pro)Upgrade python3.7Upgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.9-minimal (Ubuntu Pro)Upgrade python3.8-minimalUpgrade python3.6-minimalUpgrade python3.9 (Ubuntu Pro)Upgrade python3.12-minimalUpgrade python3.8-minimal (Ubuntu Pro)Upgrade python3.12Upgrade python3.7-minimalUpgrade python3.5-minimal (Ubuntu Pro)Upgrade python2.7Upgrade python3.6Upgrade python3.5 (Ubuntu Pro)Upgrade python3.7 (Ubuntu Pro)Upgrade python3.11-minimalUpgrade python3.4 (Ubuntu Pro)Upgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.11 (Ubuntu Pro)Upgrade python2.7-minimalUpgrade python3.5-minimalUpgrade python2.7 (Ubuntu Pro)Upgrade python3.11Upgrade python3.11-minimal (Ubuntu Pro)Upgrade python3.8Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.8 (Ubuntu Pro)Upgrade python3.10Upgrade python3.5Upgrade python3.10-minimalUpgrade python3.6 (Ubuntu Pro) | Sep 10, 2019 | Mar 12, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 13, 2019 |
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