This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re regex` operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python2-pymongoUpgrade python2-pluggyUpgrade python2-psycopg2-testsUpgrade python38-asn1cryptoUpgrade python2-noseUpgrade python38-cryptographyUpgrade python38-pyyamlUpgrade python38-wheel-wheelUpgrade python2-psycopg2Upgrade python38-pyUpgrade python2-coverageUpgrade python38-plyUpgrade python38-chardetUpgrade python-sqlalchemy-docUpgrade python38-setuptoolsUpgrade python2-setuptoolsUpgrade python2-babelUpgrade python38-requestsUpgrade python38-psycopg2-docUpgrade python38-jinja2Upgrade python2-scipyUpgrade python2-numpy-docUpgrade python38-psycopg2Upgrade python38-mod_wsgiUpgrade python2-ipaddressUpgrade python2-wheel-wheelUpgrade python38-attrsUpgrade python38-pysocksUpgrade python38-numpyUpgrade python38-pluggyUpgrade python38-psutilUpgrade python38-urllib3Upgrade python38-more-itertoolsUpgrade python2-idnaUpgrade python2-chardetUpgrade python2-setuptools-wheelUpgrade python2-docsUpgrade python-nose-docsUpgrade python38-cffiUpgrade python2-pytest-mockUpgrade python2-pyyamlUpgrade python2-jinja2Upgrade python2-backports-ssl_match_hostnameUpgrade babelUpgrade python-psycopg2-docUpgrade python2-sqlalchemyUpgrade python38-pytzUpgrade python2-psycopg2-debugUpgrade python2-funcsigsUpgrade python2-bsonUpgrade python38-pyparsingUpgrade python38-scipyUpgrade python2-CythonUpgrade python2-urllib3Upgrade python38-numpy-f2pyUpgrade python2-requestsUpgrade python2-attrsUpgrade python2-setuptools_scmUpgrade python38-packagingUpgrade python38-PyMySQLUpgrade python2-pysocksUpgrade python38-numpy-docUpgrade python2-pytzUpgrade python2-docutilsUpgrade python2-markupsafeUpgrade python2-virtualenvUpgrade python38-idnaUpgrade python3-jinja2Upgrade python38-wcwidthUpgrade python2-pytestUpgrade python2-wheelUpgrade python2-rpm-macrosUpgrade python38-babelUpgrade python38-pytestUpgrade python38-pycparserUpgrade python2-docs-infoUpgrade python2-backportsUpgrade python2-pygmentsUpgrade python38-atomicwritesUpgrade python2-numpy-f2pyUpgrade python2-pymongo-gridfsUpgrade python38-sixUpgrade python38-psycopg2-testsUpgrade python2-dnsUpgrade python2-sixUpgrade python2-pyUpgrade python38-CythonUpgrade python2-PyMySQLUpgrade python38-markupsafeUpgrade python38-setuptools-wheelUpgrade python38-wheelUpgrade python2-numpyUpgrade python2-mock | May 4, 2022 | Feb 1, 2021 |
| Alpine Linux | — | Upgrade py3-jinja2 | Aug 22, 2024 | Feb 1, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Feb 1, 2021 |
| Centos_linux | — | Upgrade python38-pycparserUpgrade python-markupsafe-debugsourceUpgrade python2-pysocksUpgrade python3-jinja2Upgrade python2-lxmlUpgrade python2-backportsUpgrade python2-setuptools_scmUpgrade babelUpgrade python2-numpy-docUpgrade python2-psycopg2-debuginfoUpgrade python2-psycopg2-debugUpgrade python-psycopg2-debugsourceUpgrade python2-jinja2Upgrade python38-pytzUpgrade python2-scipyUpgrade python2-setuptoolsUpgrade python2-docs-infoUpgrade python38-numpy-docUpgrade python38-babelUpgrade python38-asn1cryptoUpgrade python2-debuginfoUpgrade python38-tkinterUpgrade python2-pygmentsUpgrade python2-PyMySQLUpgrade python2-sqlalchemyUpgrade python38-psycopg2-testsUpgrade python38-sixUpgrade python38-numpy-f2pyUpgrade scipy-debugsourceUpgrade python2-wheel-wheelUpgrade python38-rpm-macrosUpgrade PyYAML-debugsourceUpgrade python2-pymongo-gridfsUpgrade python38-develUpgrade python2-requestsUpgrade python-cffi-debugsourceUpgrade python38-psutil-debuginfoUpgrade python2-attrsUpgrade python2-mockUpgrade python2-pymongoUpgrade python2-pytzUpgrade python2-funcsigsUpgrade python2-urllib3Upgrade python38-requestsUpgrade python38-debugsourceUpgrade python2-debugsourceUpgrade python38-debugUpgrade python2-dnsUpgrade python38-pyyamlUpgrade python38-pipUpgrade python-sqlalchemy-docUpgrade python2Upgrade python38-wheel-wheelUpgrade python2-markupsafeUpgrade python2-testUpgrade python38-scipy-debuginfoUpgrade python2-develUpgrade python2-tkinterUpgrade python38-idnaUpgrade python38-PyMySQLUpgrade python2-virtualenvUpgrade python2-bsonUpgrade python38-setuptools-wheelUpgrade python38-psycopg2Upgrade numpy-debugsourceUpgrade python38-CythonUpgrade python2-pytestUpgrade python-psutil-debugsourceUpgrade python2-pyUpgrade python2-pip-wheelUpgrade python2-pytest-mockUpgrade python38-Cython-debuginfoUpgrade python38-psycopg2-debuginfoUpgrade python38-numpy-debuginfoUpgrade python2-coverage-debuginfoUpgrade python-lxml-debugsourceUpgrade python2-toolsUpgrade python-pymongo-debuginfoUpgrade python2-setuptools-wheelUpgrade python38-wheelUpgrade python38-numpyUpgrade python2-wheelUpgrade python2-pymongo-debuginfoUpgrade python-coverage-debugsourceUpgrade python38-pip-wheelUpgrade python2-Cython-debuginfoUpgrade Cython-debugsourceUpgrade python2-chardetUpgrade python38-setuptoolsUpgrade python2-psycopg2-testsUpgrade python38-cffi-debuginfoUpgrade python38-mod_wsgiUpgrade python2-docutilsUpgrade python38-debuginfoUpgrade python38-cryptography-debuginfoUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-sixUpgrade python2-scipy-debuginfoUpgrade python38-pysocksUpgrade python38-psycopg2-docUpgrade python2-psycopg2Upgrade python2-noseUpgrade python2-docsUpgrade python-psycopg2-docUpgrade python38-markupsafe-debuginfoUpgrade python38-lxml-debuginfoUpgrade python38-jinja2Upgrade python38Upgrade python38-idleUpgrade python38-pyyaml-debuginfoUpgrade python2-pyyamlUpgrade python2-rpm-macrosUpgrade python2-pyyaml-debuginfoUpgrade python2-pluggyUpgrade python2-ipaddressUpgrade python2-backports-ssl_match_hostnameUpgrade python2-numpy-debuginfoUpgrade python-nose-docsUpgrade python38-scipyUpgrade python38-markupsafeUpgrade python2-debugUpgrade python38-urllib3Upgrade python38-cryptographyUpgrade python2-pipUpgrade python2-numpyUpgrade python2-libsUpgrade python2-idnaUpgrade python2-bson-debuginfoUpgrade python-pymongo-debugsourceUpgrade python2-numpy-f2pyUpgrade python2-CythonUpgrade python2-coverageUpgrade python2-babelUpgrade python-psycopg2-debuginfoUpgrade python-cryptography-debugsourceUpgrade python38-lxmlUpgrade python2-lxml-debuginfoUpgrade python38-plyUpgrade python38-libsUpgrade python38-psutilUpgrade python38-chardetUpgrade python38-cffiUpgrade python38-test | Nov 10, 2021 | Feb 1, 2021 |
| Debian | — | Upgrade jinja2 | Jul 30, 2024 | Feb 1, 2021 |
| Gentoo Linux | — | Upgrade dev-python/jinja. | Jul 9, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-jinja2 | Oct 26, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-jinja2 | Sep 29, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python2-jinja2Upgrade python3-jinja2 | Sep 24, 2021 | Feb 1, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-jinja2 | Sep 29, 2021 | Feb 1, 2021 |
| Oracle Solaris | — | Upgrade library/python/jinja2 to version 2.11.3-11.4.33.0.1.94.0 on Solaris 11.4Upgrade library/python/jinja2-27 to version 2.11.3-11.4.33.0.1.94.0 on Solaris 11.4Upgrade library/python/jinja2-39 to version 2.11.3-11.4.33.0.1.94.0 on Solaris 11.4Upgrade library/python/jinja2-37 to version 2.11.3-11.4.33.0.1.94.0 on Solaris 11.4 | May 19, 2021 | Feb 1, 2021 |
| Oracle_linux | — | Upgrade python2-chardetUpgrade python38-markupsafeUpgrade python2-babelUpgrade python38-testUpgrade python38-tkinterUpgrade python38-setuptools-wheelUpgrade python38-cryptographyUpgrade python2-noseUpgrade python2-jinja2Upgrade python-psycopg2-docUpgrade python2-idnaUpgrade python38-numpy-f2pyUpgrade python2-pyyamlUpgrade python2-pipUpgrade python38-libsUpgrade python38-idnaUpgrade python2-urllib3Upgrade python2-pyUpgrade python2-pluggyUpgrade python2-ipaddressUpgrade python-nose-docsUpgrade python38-numpyUpgrade python38-psycopg2Upgrade python38-attrsUpgrade python2-numpy-f2pyUpgrade python2-libsUpgrade python38-psutilUpgrade python38-scipyUpgrade python38-idleUpgrade python38-plyUpgrade python2-numpyUpgrade python2-CythonUpgrade python2-psycopg2Upgrade python38-wheel-wheelUpgrade python2-backports-ssl_match_hostnameUpgrade python38-jinja2Upgrade python38-psycopg2-testsUpgrade python38-psycopg2-docUpgrade python38-pyUpgrade python38-more-itertoolsUpgrade python38-lxmlUpgrade python38-cffiUpgrade python2-sixUpgrade python2-setuptools-wheelUpgrade python38Upgrade python38-requestsUpgrade python38-mod_wsgiUpgrade python2-debugUpgrade python2-wheel-wheelUpgrade python38-urllib3Upgrade python38-setuptoolsUpgrade python38-wheelUpgrade python38-pysocksUpgrade python38-pyparsingUpgrade python38-pip-wheelUpgrade python2-setuptoolsUpgrade python2-pymongoUpgrade python2-coverageUpgrade python2-pytestUpgrade python2-funcsigsUpgrade python2-psycopg2-testsUpgrade python38-pytzUpgrade python38-pluggyUpgrade python38-pyyamlUpgrade python2-pytzUpgrade python2Upgrade python2-requestsUpgrade python2-setuptools_scmUpgrade python38-wcwidthUpgrade python2-numpy-docUpgrade python2-docsUpgrade python2-pip-wheelUpgrade python-sqlalchemy-docUpgrade python2-testUpgrade python38-CythonUpgrade python2-scipyUpgrade python2-toolsUpgrade python2-pymongo-gridfsUpgrade python2-attrsUpgrade python38-pytestUpgrade python2-wheelUpgrade python38-pycparserUpgrade python2-pysocksUpgrade python38-asn1cryptoUpgrade python2-docs-infoUpgrade python2-rpm-macrosUpgrade python38-pipUpgrade python38-PyMySQLUpgrade python38-debugUpgrade python38-rpm-macrosUpgrade python2-develUpgrade python2-pytest-mockUpgrade python38-atomicwritesUpgrade python38-sixUpgrade python2-mockUpgrade python2-tkinterUpgrade python38-babelUpgrade python2-virtualenvUpgrade python38-develUpgrade python38-numpy-docUpgrade python2-backportsUpgrade python2-dnsUpgrade python2-psycopg2-debugUpgrade python2-bsonUpgrade babelUpgrade python2-docutilsUpgrade python2-markupsafeUpgrade python2-PyMySQLUpgrade python2-sqlalchemyUpgrade python2-pygmentsUpgrade python2-lxmlUpgrade python38-packagingUpgrade python38-chardet | Jul 22, 2024 | Feb 1, 2021 |
| Redhat_linux | — | Upgrade python38-psutilUpgrade python38-atomicwritesUpgrade python2-docs-infoUpgrade python2-testUpgrade python38-markupsafeUpgrade python2-Cython-debuginfoUpgrade python38-pycparserUpgrade python-psycopg2-debuginfoUpgrade python2-docsUpgrade python2-libsUpgrade python38-pipUpgrade python2-lxml-debuginfoUpgrade python38-debugsourceUpgrade python2-coverage-debuginfoUpgrade python2-coverageUpgrade python-pymongo-debuginfoUpgrade python38-scipy-debuginfoUpgrade python2-mockUpgrade python2-numpyUpgrade python2-numpy-debuginfoUpgrade python2-rpm-macrosUpgrade python-cffi-debugsourceUpgrade python38-numpy-debuginfoUpgrade python2-backportsUpgrade python2-pipUpgrade python2-bson-debuginfoUpgrade python2-urllib3Upgrade python2-pip-wheelUpgrade python2-setuptools-wheelUpgrade python2-psycopg2-testsUpgrade python38-pyUpgrade python2-pymongo-gridfsUpgrade python2-attrsUpgrade python38-pysocksUpgrade python3-jinja2Upgrade python2-pytestUpgrade python38-CythonUpgrade PyYAML-debugsourceUpgrade python2-chardetUpgrade python38-libsUpgrade python38-debuginfoUpgrade python38-testUpgrade python2-debuginfoUpgrade python38-idleUpgrade python2-pyyamlUpgrade python-lxml-debugsourceUpgrade python-pymongo-debugsourceUpgrade python-nose-docsUpgrade python38-cffiUpgrade python2-debugUpgrade python2-pysocksUpgrade python2-bsonUpgrade python38-scipyUpgrade python38-PyMySQLUpgrade python38-wcwidthUpgrade python2-numpy-f2pyUpgrade python2-psycopg2-debug-debuginfoUpgrade python38-sixUpgrade python38-pyyaml-debuginfoUpgrade python2-pytzUpgrade python38-lxml-debuginfoUpgrade python2-dnsUpgrade python-coverage-debugsourceUpgrade python2-CythonUpgrade python2-pyUpgrade python38-babelUpgrade python38-attrsUpgrade python38-lxmlUpgrade python38-setuptools-wheelUpgrade python2-psycopg2-debugUpgrade python38-numpyUpgrade python38-pip-wheelUpgrade python2-sixUpgrade python-psycopg2-docUpgrade python2-backports-ssl_match_hostnameUpgrade python38-cryptographyUpgrade python2-wheelUpgrade python38Upgrade python38-urllib3Upgrade python2Upgrade python38-pyparsingUpgrade python2-ipaddressUpgrade python38-chardetUpgrade python38-mod_wsgiUpgrade python38-psutil-debuginfoUpgrade python2-docutilsUpgrade python2-scipy-debuginfoUpgrade python2-pluggyUpgrade python38-markupsafe-debuginfoUpgrade python2-PyMySQLUpgrade python2-pymongo-debuginfoUpgrade python38-rpm-macrosUpgrade python38-tkinterUpgrade python2-jinja2Upgrade python38-develUpgrade python38-pluggyUpgrade python38-setuptoolsUpgrade python2-sqlalchemyUpgrade python38-wheel-wheelUpgrade python2-noseUpgrade python2-pygmentsUpgrade python38-pytestUpgrade python38-Cython-debuginfoUpgrade python38-psycopg2-docUpgrade python2-pymongoUpgrade numpy-debugsourceUpgrade python-markupsafe-debugsourceUpgrade python2-tkinterUpgrade python38-wheelUpgrade python38-cryptography-debuginfoUpgrade python-psycopg2-debugsourceUpgrade python38-numpy-f2pyUpgrade python38-pytzUpgrade python38-jinja2Upgrade python2-babelUpgrade python2-numpy-docNo solution existsUpgrade python2-idnaUpgrade scipy-debugsourceUpgrade python38-pyyamlUpgrade python2-requestsUpgrade python38-debugUpgrade python38-idnaUpgrade python2-scipyUpgrade python-sqlalchemy-docUpgrade Cython-debugsourceUpgrade python38-plyUpgrade python2-pyyaml-debuginfoUpgrade python38-psycopg2Upgrade python-cryptography-debugsourceUpgrade python2-setuptools_scmUpgrade python2-psycopg2-debuginfoUpgrade python2-develUpgrade python38-more-itertoolsUpgrade python2-setuptoolsUpgrade python2-markupsafeUpgrade python2-debugsourceUpgrade babelUpgrade python2-pytest-mockUpgrade python2-funcsigsUpgrade python2-lxmlUpgrade python38-psycopg2-debuginfoUpgrade python2-toolsUpgrade python38-requestsUpgrade python38-psycopg2-testsUpgrade python2-virtualenvUpgrade python2-wheel-wheelUpgrade python38-cffi-debuginfoUpgrade python38-numpy-docUpgrade python38-packagingUpgrade python2-psycopg2Upgrade python38-asn1cryptoUpgrade python-psutil-debugsource | Nov 10, 2021 | Feb 1, 2021 |
| Rocky_linux | — | Upgrade python2-debugUpgrade python2-psycopg2-testsUpgrade python2-pyyamlUpgrade python38-develUpgrade python2-tkinterUpgrade python38-debugUpgrade python38-cryptography-debuginfoUpgrade python2-sqlalchemyUpgrade python-psutil-debugsourceUpgrade python38-markupsafe-debuginfoUpgrade python2-psycopg2-debuginfoUpgrade python-psycopg2-debuginfoUpgrade python2-scipyUpgrade python38-cffi-debuginfoUpgrade python-pymongo-debuginfoUpgrade python2-develUpgrade python38-cryptographyUpgrade python38-cffiUpgrade python-psycopg2-debugsourceUpgrade python38-psycopg2-docUpgrade python2-pyyaml-debuginfoUpgrade python38-mod_wsgiUpgrade python38-tkinterUpgrade python2-debugsourceUpgrade numpy-debugsourceUpgrade python38-libsUpgrade python2-coverage-debuginfoUpgrade python2-lxmlUpgrade python-markupsafe-debugsourceUpgrade python38-numpy-f2pyUpgrade python38-psutil-debuginfoUpgrade python38-psycopg2-debuginfoUpgrade python2-markupsafeUpgrade Cython-debugsourceUpgrade python2-scipy-debuginfoUpgrade python2-pymongoUpgrade python2-coverageUpgrade python38-psycopg2Upgrade python2-psycopg2Upgrade python2-pymongo-debuginfoUpgrade python38-psycopg2-testsUpgrade scipy-debugsourceUpgrade python38-idleUpgrade python-coverage-debugsourceUpgrade python2-Cython-debuginfoUpgrade python38-lxmlUpgrade python2-numpy-debuginfoUpgrade python38-pyyamlUpgrade python38-markupsafeUpgrade python38-debugsourceUpgrade python2-psycopg2-debugUpgrade python-lxml-debugsourceUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-numpy-f2pyUpgrade python38-lxml-debuginfoUpgrade python2-bsonUpgrade python38-scipyUpgrade python2Upgrade python38Upgrade python2-lxml-debuginfoUpgrade PyYAML-debugsourceUpgrade python2-numpyUpgrade python2-pymongo-gridfsUpgrade python38-numpy-debuginfoUpgrade python38-CythonUpgrade python-psycopg2-docUpgrade python38-testUpgrade python38-psutilUpgrade python38-numpyUpgrade python2-libsUpgrade python38-scipy-debuginfoUpgrade python2-bson-debuginfoUpgrade python2-CythonUpgrade python38-debuginfoUpgrade python-cryptography-debugsourceUpgrade python2-toolsUpgrade python2-debuginfoUpgrade python2-backportsUpgrade python38-Cython-debuginfoUpgrade python-pymongo-debugsourceUpgrade python2-testUpgrade python-cffi-debugsourceUpgrade python38-pyyaml-debuginfo | Mar 12, 2024 | Feb 1, 2021 |
| Suse | — | Upgrade python3-Jinja2Upgrade python2-Jinja2Upgrade python-Jinja2 | Feb 26, 2021 | Feb 1, 2021 |
| Ubuntu | — | Upgrade python-jinja2Upgrade python-jinja2 (Ubuntu Pro)Upgrade python3-jinja2 (Ubuntu Pro)Upgrade python3-jinja2 | Oct 27, 2022 | Feb 1, 2021 |
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