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