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 python38-setuptools-wheelUpgrade python2-pyUpgrade python2-virtualenvUpgrade python38-packagingUpgrade python2-requestsUpgrade babelUpgrade python2-mockUpgrade python2-setuptools_scmUpgrade python38-pyparsingUpgrade python38-atomicwritesUpgrade python38-numpy-docUpgrade python2-backports-ssl_match_hostnameUpgrade python38-babelUpgrade python2-docutilsUpgrade python38-PyMySQLUpgrade python2-funcsigsUpgrade python2-sqlalchemyUpgrade python38-pytestUpgrade python2-numpyUpgrade python2-wheelUpgrade python2-attrsUpgrade python2-pysocksUpgrade python38-pytzUpgrade python2-rpm-macrosUpgrade python38-numpy-f2pyUpgrade python2-jinja2Upgrade python2-PyMySQLUpgrade python2-numpy-f2pyUpgrade python38-scipyUpgrade python38-pycparserUpgrade python2-sixUpgrade python2-pytzUpgrade python2-backportsUpgrade python2-markupsafeUpgrade python38-CythonUpgrade python2-pymongo-gridfsUpgrade python2-psycopg2-debugUpgrade python2-dnsUpgrade python38-markupsafeUpgrade python2-pygmentsUpgrade python38-sixUpgrade python38-psycopg2-testsUpgrade python-psycopg2-docUpgrade python38-idnaUpgrade python38-wcwidthUpgrade python2-docs-infoUpgrade python3-jinja2Upgrade python2-CythonUpgrade python2-bsonUpgrade python38-wheelUpgrade python2-pytestUpgrade python2-urllib3Upgrade python2-psycopg2Upgrade python38-asn1cryptoUpgrade python2-coverageUpgrade python2-psycopg2-testsUpgrade python38-pluggyUpgrade python-nose-docsUpgrade python2-scipyUpgrade python38-requestsUpgrade python2-noseUpgrade python38-more-itertoolsUpgrade python38-chardetUpgrade python2-setuptoolsUpgrade python-sqlalchemy-docUpgrade python2-pytest-mockUpgrade python38-wheel-wheelUpgrade python38-psycopg2Upgrade python38-numpyUpgrade python2-docsUpgrade python38-jinja2Upgrade python38-pyUpgrade python38-cffiUpgrade python38-cryptographyUpgrade python38-attrsUpgrade python38-plyUpgrade python2-chardetUpgrade python38-setuptoolsUpgrade python38-pyyamlUpgrade python38-urllib3Upgrade python38-psutilUpgrade python2-idnaUpgrade python2-wheel-wheelUpgrade python2-pluggyUpgrade python2-babelUpgrade python2-numpy-docUpgrade python2-ipaddressUpgrade python38-mod_wsgiUpgrade python38-psycopg2-docUpgrade python2-setuptools-wheelUpgrade python38-pysocksUpgrade python2-pymongoUpgrade python2-pyyaml | 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 python2-funcsigsUpgrade python-cffi-debugsourceUpgrade python2-attrsUpgrade python2-wheel-wheelUpgrade python38-pyyamlUpgrade python2-docs-infoUpgrade python38-numpy-docUpgrade python2-coverage-debuginfoUpgrade python38-pytzUpgrade python2-scipyUpgrade python2-mockUpgrade python2-debugsourceUpgrade python38-rpm-macrosUpgrade python38-sixUpgrade PyYAML-debugsourceUpgrade python38-CythonUpgrade python38-Cython-debuginfoUpgrade python2-tkinterUpgrade python38-debugUpgrade python-sqlalchemy-docUpgrade python2Upgrade python2-markupsafeUpgrade python38-debugsourceUpgrade python38-scipy-debuginfoUpgrade python2-urllib3Upgrade python38-psycopg2-testsUpgrade python2-develUpgrade python38-babelUpgrade python38-psycopg2-debuginfoUpgrade python38-wheel-wheelUpgrade python38-develUpgrade python2-pysocksUpgrade numpy-debugsourceUpgrade python2-psycopg2-debuginfoUpgrade python2-pymongo-gridfsUpgrade python3-jinja2Upgrade babelUpgrade python2-numpy-docUpgrade python2-sqlalchemyUpgrade python38-requestsUpgrade python2-pygmentsUpgrade python38-psutil-debuginfoUpgrade python2-testUpgrade python38-numpy-f2pyUpgrade python38-pipUpgrade python38-asn1cryptoUpgrade python2-setuptools_scmUpgrade python2-PyMySQLUpgrade python2-backportsUpgrade python2-dnsUpgrade python2-debuginfoUpgrade python38-tkinterUpgrade python2-bsonUpgrade python2-pymongoUpgrade python38-idnaUpgrade python38-PyMySQLUpgrade python2-virtualenvUpgrade python-markupsafe-debugsourceUpgrade python38-setuptools-wheelUpgrade python38-numpy-debuginfoUpgrade python38-pycparserUpgrade python2-pytzUpgrade python2-pyUpgrade python2-pytestUpgrade python2-setuptoolsUpgrade python2-pip-wheelUpgrade python2-jinja2Upgrade python2-lxmlUpgrade python2-psycopg2-debugUpgrade python2-pytest-mockUpgrade scipy-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python38-psycopg2Upgrade python2-requestsUpgrade python-psutil-debugsourceUpgrade python38-lxmlUpgrade python38-markupsafe-debuginfoUpgrade python38Upgrade python2-CythonUpgrade python2-numpy-f2pyUpgrade python2-coverageUpgrade python-psycopg2-debuginfoUpgrade python2-babelUpgrade python38-chardetUpgrade python-cryptography-debugsourceUpgrade python38-urllib3Upgrade python2-psycopg2-debug-debuginfoUpgrade python2-debugUpgrade python38-psycopg2-docUpgrade python2-docsUpgrade python-psycopg2-docUpgrade python38-libsUpgrade python38-cryptographyUpgrade python2-pipUpgrade python2-numpyUpgrade python2-libsUpgrade python2-idnaUpgrade python2-bson-debuginfoUpgrade python-pymongo-debugsourceUpgrade python38-plyUpgrade python38-psutilUpgrade python2-psycopg2Upgrade python38-testUpgrade python2-setuptools-wheelUpgrade python38-wheelUpgrade python38-pip-wheelUpgrade python2-wheelUpgrade python2-pymongo-debuginfoUpgrade python2-Cython-debuginfoUpgrade python38-lxml-debuginfoUpgrade python38-jinja2Upgrade python38-debuginfoUpgrade python2-sixUpgrade python2-scipy-debuginfoUpgrade python2-noseUpgrade python2-numpy-debuginfoUpgrade python-pymongo-debuginfoUpgrade python38-mod_wsgiUpgrade python38-cffi-debuginfoUpgrade python38-setuptoolsUpgrade python2-psycopg2-testsUpgrade python2-docutilsUpgrade python38-numpyUpgrade python38-idleUpgrade python38-cryptography-debuginfoUpgrade python-coverage-debugsourceUpgrade Cython-debugsourceUpgrade python2-chardetUpgrade python-lxml-debugsourceUpgrade python2-toolsUpgrade python38-scipyUpgrade python38-pyyaml-debuginfoUpgrade python38-markupsafeUpgrade python2-rpm-macrosUpgrade python2-pyyaml-debuginfoUpgrade python2-backports-ssl_match_hostnameUpgrade python-nose-docsUpgrade python2-ipaddressUpgrade python38-cffiUpgrade python2-pyyamlUpgrade python2-lxml-debuginfoUpgrade python38-pysocksUpgrade python2-pluggy | 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-tkinterUpgrade python2-markupsafeUpgrade python38-pipUpgrade python2-attrsUpgrade python38-atomicwritesUpgrade python2-develUpgrade python38-pytzUpgrade python2-psycopg2-testsUpgrade python2-funcsigsUpgrade python2-pytestUpgrade python2-docutilsUpgrade python2-bsonUpgrade python38-chardetUpgrade python2-pygmentsUpgrade python38-packagingUpgrade python2-pymongo-gridfsUpgrade python2-docsUpgrade python-sqlalchemy-docUpgrade python2-requestsUpgrade python2-pytzUpgrade python2-psycopg2-debugUpgrade python2-pip-wheelUpgrade python2Upgrade python2-rpm-macrosUpgrade python2-docs-infoUpgrade python38-wcwidthUpgrade python2-testUpgrade python2-scipyUpgrade python2-wheelUpgrade python38-pytestUpgrade python38-develUpgrade python2-setuptools_scmUpgrade python38-pluggyUpgrade python2-numpy-docUpgrade python38-pycparserUpgrade python2-pysocksUpgrade python2-mockUpgrade python2-sqlalchemyUpgrade python38-sixUpgrade python38-rpm-macrosUpgrade python2-PyMySQLUpgrade python2-lxmlUpgrade python2-backportsUpgrade python38-PyMySQLUpgrade python38-debugUpgrade python2-toolsUpgrade python2-pytest-mockUpgrade python2-virtualenvUpgrade python38-CythonUpgrade python38-asn1cryptoUpgrade python38-babelUpgrade python38-pyyamlUpgrade babelUpgrade python38-numpy-docUpgrade python2-dnsUpgrade python38-testUpgrade python2-backports-ssl_match_hostnameUpgrade python38-numpy-f2pyUpgrade python38-wheel-wheelUpgrade python38-tkinterUpgrade python38-urllib3Upgrade python2-debugUpgrade python2-numpyUpgrade python38-more-itertoolsUpgrade python38-libsUpgrade python2-urllib3Upgrade python38-mod_wsgiUpgrade python38-idnaUpgrade python38-numpyUpgrade python38-requestsUpgrade python2-psycopg2Upgrade python38-setuptools-wheelUpgrade python38-pysocksUpgrade python2-jinja2Upgrade python-nose-docsUpgrade python38-psycopg2-testsUpgrade python2-idnaUpgrade python2-noseUpgrade python2-ipaddressUpgrade python2-sixUpgrade python38-lxmlUpgrade python38-psycopg2-docUpgrade python2-pluggyUpgrade python2-CythonUpgrade python2-pyUpgrade python2-coverageUpgrade python2-pipUpgrade python2-setuptoolsUpgrade python38-cryptographyUpgrade python38-cffiUpgrade python-psycopg2-docUpgrade python38-pip-wheelUpgrade python2-chardetUpgrade python38-psycopg2Upgrade python38-markupsafeUpgrade python38-wheelUpgrade python2-libsUpgrade python2-numpy-f2pyUpgrade python2-pymongoUpgrade python38-pyparsingUpgrade python38-plyUpgrade python38-psutilUpgrade python38-jinja2Upgrade python38-pyUpgrade python2-wheel-wheelUpgrade python38Upgrade python38-idleUpgrade python38-attrsUpgrade python38-scipyUpgrade python2-pyyamlUpgrade python2-babelUpgrade python38-setuptoolsUpgrade python2-setuptools-wheel | Jul 22, 2024 | Feb 1, 2021 |
| Redhat_linux | — | Upgrade python2-numpy-f2pyUpgrade python38-pyyaml-debuginfoUpgrade python2-bsonUpgrade python2-pysocksUpgrade python-coverage-debugsourceUpgrade python2-pytzUpgrade python2-CythonUpgrade python38-lxml-debuginfoUpgrade python38-sixUpgrade python2-pyUpgrade python-pymongo-debuginfoUpgrade python2-mockUpgrade PyYAML-debugsourceUpgrade python38-debugsourceUpgrade python2-bson-debuginfoUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-debugUpgrade python38-attrsUpgrade python38-cffiUpgrade python38Upgrade python38-lxmlUpgrade python38-chardetUpgrade python38-numpyUpgrade python2-setuptools-wheelUpgrade python2-numpyUpgrade python2-psycopg2-testsUpgrade python3-jinja2Upgrade python-pymongo-debugsourceUpgrade python2-docsUpgrade python2-Cython-debuginfoUpgrade python38-psutilUpgrade python38-babelUpgrade python38-numpy-debuginfoUpgrade python2-coverage-debuginfoUpgrade python2-coverageUpgrade python38-libsUpgrade python38-idleUpgrade python2-urllib3Upgrade python-lxml-debugsourceUpgrade python2-pyyamlUpgrade python-cffi-debugsourceUpgrade python-psycopg2-docUpgrade python38-wcwidthUpgrade python38-PyMySQLUpgrade python38-atomicwritesUpgrade python2-rpm-macrosUpgrade python2-libsUpgrade python38-pip-wheelUpgrade python-nose-docsUpgrade python38-CythonUpgrade python2-wheelUpgrade python2-pytestUpgrade python2-pymongo-gridfsUpgrade python2-debuginfoUpgrade python2-numpy-debuginfoUpgrade python38-cryptographyUpgrade python2-backports-ssl_match_hostnameUpgrade python2-sixUpgrade python38-setuptools-wheelUpgrade python38-testUpgrade python38-pycparserUpgrade python-psycopg2-debuginfoUpgrade python38-scipy-debuginfoUpgrade python2-psycopg2-debugUpgrade python38-markupsafeUpgrade python38-urllib3Upgrade python38-debuginfoUpgrade python2-lxml-debuginfoUpgrade python2Upgrade python2-pipUpgrade python2-backportsUpgrade python38-pyparsingUpgrade python2-attrsUpgrade python2-chardetUpgrade python2-dnsUpgrade python38-scipyUpgrade python38-pysocksUpgrade python2-testUpgrade python2-docs-infoUpgrade python2-pip-wheelUpgrade python38-pyUpgrade python2-ipaddressUpgrade python38-pipUpgrade python2-pygmentsUpgrade python38-cffi-debuginfoUpgrade python38-setuptoolsUpgrade python2-debugsourceUpgrade python2-wheel-wheelUpgrade python38-psycopg2-debuginfoUpgrade python-markupsafe-debugsourceUpgrade python2-PyMySQLUpgrade python38-plyUpgrade python2-docutilsUpgrade python38-mod_wsgiUpgrade python-cryptography-debugsourceUpgrade python38-idnaUpgrade python38-asn1cryptoUpgrade python2-numpy-docUpgrade python38-pytzUpgrade python2-tkinterUpgrade python2-markupsafeUpgrade python2-pluggyUpgrade python2-scipy-debuginfoUpgrade python38-debugUpgrade numpy-debugsourceNo solution existsUpgrade python38-numpy-docUpgrade python38-psycopg2-docUpgrade python38-tkinterUpgrade python38-markupsafe-debuginfoUpgrade python38-develUpgrade python2-psycopg2-debuginfoUpgrade python38-wheel-wheelUpgrade python38-pytestUpgrade python38-more-itertoolsUpgrade python2-setuptools_scmUpgrade python2-pymongoUpgrade python38-pyyamlUpgrade python38-psycopg2Upgrade python-psycopg2-debugsourceUpgrade python38-wheelUpgrade python38-jinja2Upgrade python38-numpy-f2pyUpgrade python2-idnaUpgrade python38-cryptography-debuginfoUpgrade python-psutil-debugsourceUpgrade python38-rpm-macrosUpgrade python2-toolsUpgrade scipy-debugsourceUpgrade python2-lxmlUpgrade python2-pymongo-debuginfoUpgrade python2-jinja2Upgrade python2-pyyaml-debuginfoUpgrade python38-psycopg2-testsUpgrade python2-develUpgrade python2-babelUpgrade python2-setuptoolsUpgrade python38-Cython-debuginfoUpgrade python2-psycopg2Upgrade python2-funcsigsUpgrade babelUpgrade python-sqlalchemy-docUpgrade python2-pytest-mockUpgrade python2-sqlalchemyUpgrade python38-pluggyUpgrade python2-noseUpgrade Cython-debugsourceUpgrade python38-psutil-debuginfoUpgrade python2-scipyUpgrade python38-packagingUpgrade python2-virtualenvUpgrade python2-requestsUpgrade python38-requests | Nov 10, 2021 | Feb 1, 2021 |
| Rocky_linux | — | Upgrade python38-mod_wsgiUpgrade python38-markupsafe-debuginfoUpgrade python2-lxmlUpgrade python2-debugUpgrade python2-sqlalchemyUpgrade python2-pyyaml-debuginfoUpgrade python-psutil-debugsourceUpgrade python38-psutil-debuginfoUpgrade python2-markupsafeUpgrade Cython-debugsourceUpgrade python2-tkinterUpgrade python2-pymongo-debuginfoUpgrade python2-scipy-debuginfoUpgrade python38-psycopg2Upgrade python38-psycopg2-debuginfoUpgrade python2-coverageUpgrade python38-debugUpgrade python38-cryptography-debuginfoUpgrade python-markupsafe-debugsourceUpgrade python-psycopg2-debugsourceUpgrade python38-tkinterUpgrade scipy-debugsourceUpgrade python2-pyyamlUpgrade python38-cryptographyUpgrade python38-numpy-f2pyUpgrade python-pymongo-debuginfoUpgrade python2-psycopg2Upgrade python2-psycopg2-testsUpgrade python38-cffi-debuginfoUpgrade python-psycopg2-debuginfoUpgrade python38-develUpgrade python2-scipyUpgrade python2-psycopg2-debuginfoUpgrade python38-libsUpgrade python2-debugsourceUpgrade python38-cffiUpgrade python38-psycopg2-testsUpgrade python2-develUpgrade python38-psycopg2-docUpgrade numpy-debugsourceUpgrade python2-coverage-debuginfoUpgrade python2-pymongoUpgrade python38-psutilUpgrade PyYAML-debugsourceUpgrade python38Upgrade python2-testUpgrade python-pymongo-debugsourceUpgrade python38-scipyUpgrade python2-numpyUpgrade python2Upgrade python38-idleUpgrade python2-lxml-debuginfoUpgrade python38-CythonUpgrade python2-bson-debuginfoUpgrade python2-CythonUpgrade python-cffi-debugsourceUpgrade python2-pymongo-gridfsUpgrade python-cryptography-debugsourceUpgrade python2-toolsUpgrade python38-pyyamlUpgrade python38-Cython-debuginfoUpgrade python38-pyyaml-debuginfoUpgrade python2-debuginfoUpgrade python2-backportsUpgrade python2-Cython-debuginfoUpgrade python38-lxml-debuginfoUpgrade python38-debugsourceUpgrade python2-psycopg2-debug-debuginfoUpgrade python-coverage-debugsourceUpgrade python38-scipy-debuginfoUpgrade python38-numpyUpgrade python2-libsUpgrade python38-numpy-debuginfoUpgrade python38-testUpgrade python2-bsonUpgrade python-psycopg2-docUpgrade python-lxml-debugsourceUpgrade python38-markupsafeUpgrade python2-numpy-f2pyUpgrade python2-psycopg2-debugUpgrade python38-debuginfoUpgrade python38-lxmlUpgrade python2-numpy-debuginfo | Mar 12, 2024 | Feb 1, 2021 |
| Suse | — | Upgrade python-Jinja2Upgrade python3-Jinja2Upgrade python2-Jinja2 | Feb 26, 2021 | Feb 1, 2021 |
| Ubuntu | — | Upgrade python-jinja2Upgrade python3-jinja2 (Ubuntu Pro)Upgrade python3-jinja2Upgrade python-jinja2 (Ubuntu Pro) | Oct 27, 2022 | Feb 1, 2021 |
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