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.
CVSS Details
- CVSS 3.1 Base Score: 6.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python2-pytestUpgrade python2-mockUpgrade python-psycopg2-docUpgrade python2-docutilsUpgrade python2-dnsUpgrade python2-markupsafeUpgrade python2-funcsigsUpgrade python2-ipaddressUpgrade python2-rpm-macrosUpgrade python2-psycopg2-debugUpgrade python2-pytzUpgrade python2-attrsUpgrade python2-pysocksUpgrade python2-docs-infoUpgrade python2-pyUpgrade python2-CythonUpgrade python2-PyMySQLUpgrade python2-psycopg2Upgrade python2-pyyamlUpgrade python2-psycopg2-testsUpgrade python2-idnaUpgrade python2-pytest-mockUpgrade python2-docsUpgrade python2-chardetUpgrade python2-coverageUpgrade python2-pluggyUpgrade python2-setuptools_scm | May 4, 2022 | Mar 13, 2019 |
| Amazon Linux Ami 2 | — | Upgrade python3-tkinterUpgrade python3-toolsUpgrade python3-libsUpgrade python3-debuginfoUpgrade python3-develUpgrade python3-debugUpgrade python3Upgrade python3-test | Apr 27, 2020 | Mar 13, 2019 |
| Amazon_linux | — | Upgrade python34Upgrade python27Upgrade python35Upgrade python36 | Jun 30, 2019 | Mar 12, 2019 |
| Centos_linux | — | Upgrade python-psycopg2-debugsourceUpgrade python2-pyyamlUpgrade pythonUpgrade python2-scipyUpgrade python2-coverageUpgrade python3-libsUpgrade python2-pluggyUpgrade python2-numpy-debuginfoUpgrade python2-funcsigsUpgrade python2-rpm-macrosUpgrade python2-noseUpgrade python2-pytest-mockUpgrade python2-psycopg2-testsUpgrade python3-debugsourceUpgrade python2-CythonUpgrade python3-debuginfoUpgrade python2-toolsUpgrade python2-backports-ssl_match_hostnameUpgrade python-debuginfoUpgrade python2-libsUpgrade python2-bson-debuginfoUpgrade python3-idleUpgrade python2-psycopg2-debug-debuginfoUpgrade python-lxml-debugsourceUpgrade platform-python-develUpgrade python2-mockUpgrade Cython-debugsourceUpgrade python2-virtualenvUpgrade python2-Cython-debuginfoUpgrade python2-setuptools-wheelUpgrade python2-sqlalchemyUpgrade python2-PyMySQLUpgrade scipy-debugsourceUpgrade python3-tkinterUpgrade python2-pipUpgrade python2-bsonUpgrade python2-dnsUpgrade python2-docsUpgrade python-pymongo-debuginfoUpgrade python-debugUpgrade python2-pymongoUpgrade python-psycopg2-debuginfoUpgrade python2-develUpgrade python2-ipaddressUpgrade babelUpgrade python2-pytestUpgrade python2-setuptoolsUpgrade python2-wheelUpgrade python2-debugUpgrade python-nose-docsUpgrade python2-docutilsUpgrade python2-debugsourceUpgrade python2-babelUpgrade python2-psycopg2Upgrade platform-python-debugUpgrade python2-lxmlUpgrade python2-psycopg2-debugUpgrade python2-tkinterUpgrade python2-chardetUpgrade python2-attrsUpgrade python2-urllib3Upgrade python2-markupsafeUpgrade python2-lxml-debuginfoUpgrade python2-pytzUpgrade python3-testUpgrade python-libsUpgrade numpy-debugsourceUpgrade python2-pyyaml-debuginfoUpgrade python2-pymongo-debuginfoUpgrade python-coverage-debugsourceUpgrade tkinterUpgrade python2-numpy-f2pyUpgrade python2-sixUpgrade python2-jinja2Upgrade python2-pygmentsUpgrade python2Upgrade platform-pythonUpgrade python2-pyUpgrade python2-wheel-wheelUpgrade python2-pip-wheelUpgrade python-sqlalchemy-docUpgrade python-psycopg2-docUpgrade python2-idnaUpgrade python2-debuginfoUpgrade python2-testUpgrade python2-coverage-debuginfoUpgrade python2-pymongo-gridfsUpgrade python2-pysocksUpgrade python2-psycopg2-debuginfoUpgrade python2-numpyUpgrade python2-backportsUpgrade python2-docs-infoUpgrade python2-setuptools_scmUpgrade python2-requestsUpgrade PyYAML-debugsourceUpgrade python-testUpgrade python2-scipy-debuginfoUpgrade python2-numpy-docUpgrade python-pymongo-debugsourceUpgrade python-develUpgrade python-tools | 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 tkinterUpgrade python-libsUpgrade python | Nov 19, 2019 | Mar 13, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade pythonUpgrade python-libsUpgrade python-develUpgrade tkinter | 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 runtime/python-27/tests to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade library/python/tkinter-37 to version 3.7.4-11.4.12.0.1.3.0 on Solaris 11.4Upgrade 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 11.4Upgrade runtime/python-34 to version 3.4.10-0.175.3.36.0.26.0 on Solaris 11.3Upgrade runtime/python-34 to version 3.4.10-11.4.12.0.1.3.0 on Solaris 11.4Upgrade text/gnu-gettext to version 0.20.1-11.4.21.0.1.69.0 on Solaris 11.4Upgrade runtime/python-27 to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade 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 2.7.16-11.4.12.0.1.3.0 on Solaris 11.4Upgrade runtime/python-37 to version 3.7.4-11.4.12.0.1.3.0 on Solaris 11.4Upgrade library/python/tkinter-27 to version 2.7.16-0.175.3.36.0.26.0 on Solaris 11.3Upgrade library/python/tkinter-27 to version 2.7.16-11.4.12.0.1.3.0 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 11.4 | Aug 21, 2019 | Mar 13, 2019 |
| Oracle_linux | — | Upgrade python2-pluggyUpgrade python-nose-docsUpgrade platform-pythonUpgrade python2-babelUpgrade python2-backportsUpgrade python2-urllib3Upgrade python2-idnaUpgrade python2-numpy-docUpgrade python2-jinja2Upgrade python2-noseUpgrade python3-testUpgrade python2-lxmlUpgrade python2-pip-wheelUpgrade python2-pyUpgrade pythonUpgrade python-testUpgrade python2-develUpgrade python2-CythonUpgrade python2-pymongoUpgrade python2-setuptoolsUpgrade python2-docutilsUpgrade python2-scipyUpgrade python2-pytest-mockUpgrade python2-psycopg2Upgrade python2-tkinterUpgrade python2-chardetUpgrade python2-pyyamlUpgrade python2-docs-infoUpgrade python2-numpyUpgrade python2-sqlalchemyUpgrade tkinterUpgrade python2-setuptools-wheelUpgrade python-libsUpgrade python-sqlalchemy-docUpgrade python2-pygmentsUpgrade python2-psycopg2-debugUpgrade python2-dnsUpgrade python2-rpm-macrosUpgrade python2Upgrade python2-wheel-wheelUpgrade python2-toolsUpgrade python2-mockUpgrade python2-bsonUpgrade python2-backports-ssl_match_hostnameUpgrade python-debugUpgrade python-develUpgrade python3-idleUpgrade python2-sixUpgrade python2-pymongo-gridfsUpgrade python-toolsUpgrade python2-virtualenvUpgrade python2-debugUpgrade python2-coverageUpgrade python-psycopg2-docUpgrade python3-libsUpgrade python2-wheelUpgrade python2-setuptools_scmUpgrade python2-pytzUpgrade python2-docsUpgrade python2-funcsigsUpgrade python2-pysocksUpgrade python2-PyMySQLUpgrade python2-markupsafeUpgrade python2-psycopg2-testsUpgrade python2-ipaddressUpgrade python2-attrsUpgrade python2-requestsUpgrade python2-pipUpgrade python2-numpy-f2pyUpgrade python3-tkinterUpgrade python2-pytestUpgrade platform-python-develUpgrade babelUpgrade python2-testUpgrade python2-libsUpgrade platform-python-debug | Jul 21, 2020 | Mar 13, 2019 |
| Redhat_linux | — | Upgrade python-develUpgrade python2-pygmentsUpgrade numpy-debugsourceUpgrade python2-jinja2Upgrade python2-pytestUpgrade python2-coverage-debuginfoUpgrade python2-requestsUpgrade python2-virtualenvUpgrade python2-pymongo-debuginfoUpgrade python2-wheelUpgrade python2-pipUpgrade python2-setuptools_scmUpgrade platform-pythonUpgrade python2-develUpgrade python2-backportsUpgrade python-testUpgrade python2-psycopg2-debuginfoUpgrade python2-testUpgrade python2-pytzUpgrade python2-attrsUpgrade python2-scipyUpgrade python2-debuginfoUpgrade python2-psycopg2-debugUpgrade tkinterUpgrade python2Upgrade python2-pysocksUpgrade python-coverage-debugsourceUpgrade python2-numpyUpgrade pythonUpgrade python-psycopg2-docUpgrade python2-pyyaml-debuginfoUpgrade PyYAML-debugsourceUpgrade python2-idnaUpgrade python-pymongo-debugsourceUpgrade python2-CythonUpgrade python2-docs-infoUpgrade python2-wheel-wheelUpgrade python2-markupsafeUpgrade python-libsUpgrade python2-chardetUpgrade python2-urllib3Upgrade python2-pyUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-libsUpgrade python3-testUpgrade python2-pip-wheelUpgrade python2-pymongo-gridfsUpgrade python2-bson-debuginfoUpgrade python-sqlalchemy-docUpgrade python2-setuptoolsUpgrade python2-debugUpgrade python-debugUpgrade platform-python-develUpgrade python2-pyyamlUpgrade python2-noseUpgrade python2-pluggyUpgrade python3-debuginfoUpgrade python-nose-docsUpgrade python2-babelUpgrade python2-rpm-macrosUpgrade python-toolsUpgrade babelUpgrade python2-funcsigsUpgrade python-debuginfoUpgrade python2-pymongoUpgrade python2-backports-ssl_match_hostnameUpgrade python2-lxmlUpgrade python2-mockUpgrade python2-sqlalchemyUpgrade python2-debugsourceUpgrade python-pymongo-debuginfoUpgrade python3-libsUpgrade python2-PyMySQLUpgrade scipy-debugsourceUpgrade python2-sixUpgrade python2-psycopg2Upgrade python3-tkinterUpgrade python2-tkinterUpgrade python2-toolsUpgrade python2-docutilsUpgrade python3-debugsourceUpgrade python2-coverageUpgrade python3-idleUpgrade python2-numpy-debuginfoUpgrade python2-numpy-docUpgrade python2-bsonUpgrade python2-Cython-debuginfoUpgrade python2-setuptools-wheelUpgrade python2-docsUpgrade python2-ipaddressUpgrade python2-psycopg2-testsUpgrade Cython-debugsourceUpgrade python2-pytest-mockUpgrade python2-dnsUpgrade python-psycopg2-debuginfoUpgrade python2-numpy-f2pyUpgrade python2-scipy-debuginfoUpgrade platform-python-debugUpgrade python-psycopg2-debugsourceUpgrade python-lxml-debugsourceUpgrade python2-lxml-debuginfo | Aug 7, 2019 | Mar 13, 2019 |
| Rocky_linux | — | Upgrade python2-psycopg2Upgrade python2-psycopg2-testsUpgrade python2-pymongo-debuginfoUpgrade Cython-debugsourceUpgrade python-psycopg2-debuginfoUpgrade python2-scipy-debuginfoUpgrade python-coverage-debugsourceUpgrade python2-coverageUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-bsonUpgrade python2-bson-debuginfoUpgrade python2-pyyaml-debuginfoUpgrade python2-scipyUpgrade python2-CythonUpgrade python2-pyyamlUpgrade python-pymongo-debuginfoUpgrade PyYAML-debugsourceUpgrade python2-Cython-debuginfoUpgrade python2-markupsafeUpgrade python2-pymongo-gridfsUpgrade python2-pymongoUpgrade python-psycopg2-debugsourceUpgrade python-pymongo-debugsourceUpgrade python2-psycopg2-debuginfoUpgrade python-psycopg2-docUpgrade python2-psycopg2-debugUpgrade scipy-debugsourceUpgrade python2-coverage-debuginfo | Mar 12, 2024 | Mar 13, 2019 |
| Suse | — | Upgrade python2-urllib3Upgrade python3-urllib3Upgrade python2-urllib3-testUpgrade python3-CherryPyUpgrade python-urllib3Upgrade python3-urllib3-test | Sep 17, 2019 | Mar 12, 2019 |
| Ubuntu | — | Upgrade python2.7-minimalUpgrade python2.7 (Ubuntu Pro)Upgrade python3.4 (Ubuntu Pro)Upgrade python3.4-minimal (Ubuntu Pro)Upgrade python3.8Upgrade python3.11Upgrade python3.5Upgrade python3.6 (Ubuntu Pro)Upgrade python3.5-minimalUpgrade python3.11 (Ubuntu Pro)Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.10-minimalUpgrade python3.10Upgrade python3.8 (Ubuntu Pro)Upgrade python3.11-minimal (Ubuntu Pro)Upgrade python3.11-minimalUpgrade python3.7-minimal (Ubuntu Pro)Upgrade python3.6-minimal (Ubuntu Pro)Upgrade python2.7Upgrade python3.5 (Ubuntu Pro)Upgrade python3.12Upgrade python3.7Upgrade python3.9 (Ubuntu Pro)Upgrade python3.12-minimalUpgrade python3.7 (Ubuntu Pro)Upgrade python3.6Upgrade python3.5-minimal (Ubuntu Pro)Upgrade python3.7-minimalUpgrade python3.8-minimal (Ubuntu Pro)Upgrade python3.6-minimalUpgrade python3.9-minimal (Ubuntu Pro)Upgrade python3.8-minimal | 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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