In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python2-pluggyUpgrade python2-babelUpgrade python2-markupsafeUpgrade python2-backportsUpgrade python3-wheel-wheelUpgrade python3-pymongo-gridfsUpgrade python2-CythonUpgrade python2-PyMySQLUpgrade python3-pygmentsUpgrade python-pymongo-docUpgrade python2-setuptools_scmUpgrade python2-sqlalchemyUpgrade babelUpgrade python3-sqlalchemyUpgrade python2-numpyUpgrade python3-virtualenvUpgrade python2-scipyUpgrade python2-virtualenvUpgrade python2-setuptoolsUpgrade python2-pyUpgrade python2-pytzUpgrade python2-pytest-mockUpgrade python2-docs-infoUpgrade python3-bsonUpgrade python36Upgrade python36-rpm-macrosUpgrade python2-ipaddressUpgrade python2-jinja2Upgrade python3-docutilsUpgrade python2-idnaUpgrade python3-PyMySQLUpgrade python2-numpy-docUpgrade python2-docutilsUpgrade python-sqlalchemy-docUpgrade python-virtualenv-docUpgrade python2-coverageUpgrade python2-funcsigsUpgrade python2-requestsUpgrade python2-backports-ssl_match_hostnameUpgrade python2-pygmentsUpgrade python36-develUpgrade python2-setuptools-wheelUpgrade resource-agents-gcpUpgrade python2-sixUpgrade python3-wheelUpgrade python2-pymongo-gridfsUpgrade python2-wheel-wheelUpgrade python2-wheelUpgrade python2-dnsUpgrade python2-rpm-macrosUpgrade python2-pymongoUpgrade python2-numpy-f2pyUpgrade python3-scipyUpgrade python2-chardetUpgrade python2-docsUpgrade python2-pytestUpgrade python3-docsUpgrade python3-noseUpgrade python2-psycopg2-debugUpgrade resource-agents-pafUpgrade python2-urllib3Upgrade python3-pymongoUpgrade resource-agents-aliyunUpgrade python2-mockUpgrade python-psycopg2-docUpgrade python2-pysocksUpgrade resource-agentsUpgrade python2-psycopg2Upgrade python2-attrsUpgrade python2-pyyamlUpgrade python3-distroUpgrade python36-debugUpgrade python-nose-docsUpgrade python2-noseUpgrade python2-psycopg2-testsUpgrade python2-bson | May 4, 2022 | Mar 17, 2021 |
| Alpine Linux | — | Upgrade py3-pygments | Oct 1, 2024 | Mar 17, 2021 |
| Amazon Linux Ami 2 | — | Upgrade python3-pygmentsUpgrade python3-pygments-docUpgrade python-pygments | Jul 21, 2023 | Mar 17, 2021 |
| Centos_linux | — | Upgrade python36-develUpgrade python2-scipy-debuginfoUpgrade python3-wheelUpgrade python2-bsonUpgrade python2-pygmentsUpgrade python2-wheelUpgrade python2-coverageUpgrade python-pymongo-debugsourceUpgrade python2-pyyamlUpgrade python2-babelUpgrade python3-docsUpgrade python2-dnsUpgrade scipy-debugsourceUpgrade python-pymongo-debuginfoUpgrade python3-pymongo-gridfsUpgrade python2-setuptools_scmUpgrade python-sqlalchemy-docUpgrade python2-backports-ssl_match_hostnameUpgrade python3-scipy-debuginfoUpgrade python2-numpy-f2pyUpgrade python2-pluggyUpgrade python2-noseUpgrade python2-psycopg2-debuginfoUpgrade python2-rpm-macrosUpgrade python2-funcsigsUpgrade python-pymongo-docUpgrade resource-agentsUpgrade python3-pygmentsUpgrade python2-virtualenvUpgrade resource-agents-debuginfoUpgrade python3-bsonUpgrade python3-scipyUpgrade python2-debugUpgrade python2-numpy-docUpgrade python3-sqlalchemyUpgrade python-psycopg2-debuginfoUpgrade python-psycopg2-docUpgrade python2-wheel-wheelUpgrade python2-debugsourceUpgrade python2-psycopg2Upgrade python-psycopg2-debugsourceUpgrade python2-docsUpgrade python3-docutilsUpgrade python2-setuptoolsUpgrade python3-pymongo-debuginfoUpgrade python2-requestsUpgrade python2-sixUpgrade python2-mockUpgrade python2-tkinterUpgrade python2-lxmlUpgrade python2-pymongoUpgrade resource-agents-pafUpgrade python3-bson-debuginfoUpgrade python2-psycopg2-testsUpgrade resource-agents-aliyunUpgrade babelUpgrade Cython-debugsourceUpgrade resource-agents-debugsourceUpgrade python36-rpm-macrosUpgrade python2-attrsUpgrade python2-pytest-mockUpgrade python36-debugUpgrade python2-psycopg2-debug-debuginfoUpgrade python2-markupsafeUpgrade python2-docs-infoUpgrade python2-debuginfoUpgrade python2Upgrade python-nose-docsUpgrade numpy-debugsourceUpgrade python3-PyMySQLUpgrade python2-ipaddressUpgrade python2-coverage-debuginfoUpgrade python2-setuptools-wheelUpgrade python2-pymongo-debuginfoUpgrade python-lxml-debugsourceUpgrade python2-lxml-debuginfoUpgrade python2-idnaUpgrade python2-CythonUpgrade python3-pymongoUpgrade python2-backportsUpgrade python-coverage-debugsourceUpgrade python2-scipyUpgrade python2-toolsUpgrade python2-pyUpgrade python2-pip-wheelUpgrade python2-urllib3Upgrade python2-numpy-debuginfoUpgrade python36Upgrade python2-develUpgrade python2-libsUpgrade python2-pytzUpgrade python-virtualenv-docUpgrade python2-jinja2Upgrade resource-agents-gcpUpgrade resource-agents-aliyun-debuginfoUpgrade python3-noseUpgrade python2-sqlalchemyUpgrade python2-pyyaml-debuginfoUpgrade python2-Cython-debuginfoUpgrade python2-bson-debuginfoUpgrade python2-pymongo-gridfsUpgrade python2-chardetUpgrade python2-PyMySQLUpgrade python2-docutilsUpgrade PyYAML-debugsourceUpgrade python3-virtualenvUpgrade python3-distroUpgrade python2-psycopg2-debugUpgrade python2-numpyUpgrade python2-pipUpgrade python2-pysocksUpgrade python3-wheel-wheelUpgrade python2-testUpgrade python2-pytest | Nov 10, 2021 | Mar 17, 2021 |
| Debian | — | Upgrade mediawikiUpgrade pygments | Mar 22, 2021 | Mar 17, 2021 |
| Dell Powerstore Dsa2023173 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jun 21, 2023 |
| Freebsd | — | Upgrade py37-pygments-25Upgrade py39-pygmentsUpgrade py311-pygments-25Upgrade py38-pygments-25Upgrade py38-pygmentsUpgrade py37-pygmentsUpgrade py310-pygmentsUpgrade py311-pygmentsUpgrade py39-pygments-25Upgrade py310-pygments-25 | Sep 1, 2023 | Aug 31, 2023 |
| Huawei Euleros 2_0_sp2 | — | Upgrade python-pygments | Sep 16, 2021 | Mar 17, 2021 |
| Huawei Euleros 2_0_sp3 | — | Upgrade python-pygments | Apr 30, 2021 | Mar 17, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-pygments | Jul 19, 2021 | Mar 17, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-pygmentsUpgrade python2-pygments | May 18, 2021 | Mar 17, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python-pygments-helpUpgrade python3-pygments | Jul 2, 2021 | Mar 17, 2021 |
| Oracle Solaris | — | Upgrade library/python/pygments-27 to version 2.5.2-11.4.35.0.1.94.2 on Solaris 11.4Upgrade library/python/pygments-39 to version 2.5.2-11.4.35.0.1.94.2 on Solaris 11.4Upgrade library/python/pygments to version 2.5.2-11.4.35.0.1.94.2 on Solaris 11.4Upgrade library/python/pygments-37 to version 2.5.2-11.4.35.0.1.94.2 on Solaris 11.4 | Jul 21, 2021 | Mar 17, 2021 |
| Oracle_linux | — | Upgrade python2-debugUpgrade python2-dnsUpgrade python2-tkinterUpgrade python2-psycopg2Upgrade python2-sixUpgrade python2-requestsUpgrade python2-docsUpgrade python3-pymongoUpgrade python2-pymongoUpgrade python2-lxmlUpgrade python2-pytestUpgrade python-psycopg2-docUpgrade python-sqlalchemy-docUpgrade python2-wheelUpgrade python3-bsonUpgrade resource-agentsUpgrade python3-pygmentsUpgrade python3-sqlalchemyUpgrade python2-wheel-wheelUpgrade python-pymongo-docUpgrade python2-pluggyUpgrade python2-urllib3Upgrade python3-scipyUpgrade python2-pygmentsUpgrade python36-develUpgrade python3-docsUpgrade python2-mockUpgrade python2-numpy-docUpgrade python2-backports-ssl_match_hostnameUpgrade python2-noseUpgrade python2-markupsafeUpgrade python2-numpy-f2pyUpgrade python2-setuptoolsUpgrade python2-bsonUpgrade python2-setuptools_scmUpgrade python2-babelUpgrade python3-wheelUpgrade python2-psycopg2-testsUpgrade python2-rpm-macrosUpgrade python3-docutilsUpgrade python36Upgrade python3-PyMySQLUpgrade python3-pymongo-gridfsUpgrade python2-CythonUpgrade python36-debugUpgrade python3-virtualenvUpgrade python2-ipaddressUpgrade python2Upgrade python2-docutilsUpgrade python2-attrsUpgrade python3-wheel-wheelUpgrade python2-PyMySQLUpgrade python2-pipUpgrade python2-libsUpgrade python2-idnaUpgrade python2-develUpgrade python2-coverageUpgrade python2-pyyamlUpgrade python2-scipyUpgrade python2-funcsigsUpgrade python2-docs-infoUpgrade python2-pytzUpgrade python2-pytest-mockUpgrade python2-pyUpgrade python-nose-docsUpgrade python2-setuptools-wheelUpgrade python2-chardetUpgrade babelUpgrade python2-jinja2Upgrade python2-backportsUpgrade python2-testUpgrade python2-pip-wheelUpgrade python3-distroUpgrade python2-pysocksUpgrade python-virtualenv-docUpgrade python36-rpm-macrosUpgrade python2-virtualenvUpgrade python3-noseUpgrade python2-toolsUpgrade python2-sqlalchemyUpgrade python2-pymongo-gridfsUpgrade python2-psycopg2-debugUpgrade python2-numpy | Nov 19, 2021 | Jan 11, 2021 |
| Redhat_linux | — | Upgrade python2-psycopg2-debug-debuginfoUpgrade python2-pyyamlUpgrade python2-coverageUpgrade python-pymongo-docUpgrade python3-pymongo-gridfsUpgrade python36-rpm-macrosUpgrade python-nose-docsUpgrade python-psycopg2-debugsourceUpgrade python-pymongo-debuginfoUpgrade python-psycopg2-docUpgrade python2-numpy-debuginfoUpgrade python2-Cython-debuginfoUpgrade python2-urllib3Upgrade python2-CythonUpgrade python-virtualenv-docUpgrade python2-debugUpgrade python2-bson-debuginfoUpgrade python2-setuptoolsUpgrade python2-pipNo solution existsUpgrade resource-agents-gcpUpgrade scipy-debugsourceUpgrade python3-wheel-wheelUpgrade python3-PyMySQLUpgrade python36-debugUpgrade python2-setuptools-wheelUpgrade python2-lxml-debuginfoUpgrade python3-docsUpgrade python2-sixUpgrade python2-babelUpgrade python3-scipyUpgrade python2-pymongoUpgrade resource-agents-debuginfoUpgrade python2-jinja2Upgrade python2-scipy-debuginfoUpgrade python2-ipaddressUpgrade python2-numpy-f2pyUpgrade python3-sqlalchemyUpgrade resource-agentsUpgrade python2-pymongo-debuginfoUpgrade python-psycopg2-debuginfoUpgrade python3-pygmentsUpgrade python2-idnaUpgrade python2-pyyaml-debuginfoUpgrade python3-bsonUpgrade python2-pluggyUpgrade python2-coverage-debuginfoUpgrade python2-chardetUpgrade python2-noseUpgrade Cython-debugsourceUpgrade python-lxml-debugsourceUpgrade python2-libsUpgrade python-pymongo-debugsourceUpgrade python2-psycopg2Upgrade python2-bsonUpgrade python2-tkinterUpgrade python3-pymongo-debuginfoUpgrade resource-agents-pafUpgrade python2-docutilsUpgrade python2-PyMySQLUpgrade python2-develUpgrade resource-agents-debugsourceUpgrade python2-pysocksUpgrade babelUpgrade python2-pytestUpgrade python2-psycopg2-testsUpgrade python3-noseUpgrade python-sqlalchemy-docUpgrade python2-attrsUpgrade python2-markupsafeUpgrade python2-setuptools_scmUpgrade python3-virtualenvUpgrade python2-debugsourceUpgrade python2-pytest-mockUpgrade python3-distroUpgrade python2-backportsUpgrade python2-wheel-wheelUpgrade python2-funcsigsUpgrade python3-wheelUpgrade python2-psycopg2-debugUpgrade python2-docsUpgrade python2-mockUpgrade python2Upgrade PyYAML-debugsourceUpgrade python2-wheelUpgrade python2-requestsUpgrade resource-agents-aliyun-debuginfoUpgrade resource-agents-aliyunUpgrade python3-scipy-debuginfoUpgrade python36Upgrade python-coverage-debugsourceUpgrade python2-dnsUpgrade python2-docs-infoUpgrade python3-bson-debuginfoUpgrade python3-pymongoUpgrade python2-pytzUpgrade python3-docutilsUpgrade python2-pyUpgrade python2-sqlalchemyUpgrade python2-pymongo-gridfsUpgrade python2-pip-wheelUpgrade python2-rpm-macrosUpgrade python2-lxmlUpgrade python2-virtualenvUpgrade python2-toolsUpgrade python2-pygmentsUpgrade python2-numpyUpgrade python2-debuginfoUpgrade python2-numpy-docUpgrade python2-psycopg2-debuginfoUpgrade python2-scipyUpgrade python2-testUpgrade python2-backports-ssl_match_hostnameUpgrade python36-develUpgrade numpy-debugsource | Nov 10, 2021 | Mar 17, 2021 |
| Rocky_linux | — | Upgrade PyYAML-debugsourceUpgrade python-pymongo-debugsourceUpgrade python2-lxml-debuginfoUpgrade python2-develUpgrade python2-libsUpgrade python3-pymongoUpgrade python-lxml-debugsourceUpgrade resource-agentsUpgrade resource-agents-aliyun-debuginfoUpgrade python2-debuginfoUpgrade python2-bson-debuginfoUpgrade python2Upgrade python2-markupsafeUpgrade python2-bsonUpgrade python2-psycopg2-debug-debuginfoUpgrade python36-develUpgrade python3-pymongo-debuginfoUpgrade resource-agents-debugsourceUpgrade python2-pymongo-debuginfoUpgrade python2-numpyUpgrade python2-CythonUpgrade python2-coverage-debuginfoUpgrade python2-pymongo-gridfsUpgrade python2-testUpgrade python-coverage-debugsourceUpgrade python2-backportsUpgrade python2-Cython-debuginfoUpgrade python-psycopg2-docUpgrade python2-numpy-f2pyUpgrade resource-agents-gcpUpgrade python2-toolsUpgrade numpy-debugsourceUpgrade python36-debugUpgrade python2-numpy-debuginfoUpgrade python2-psycopg2-debugUpgrade python36Upgrade resource-agents-pafUpgrade python-psycopg2-debugsourceUpgrade python3-sqlalchemyUpgrade python2-scipy-debuginfoUpgrade python3-pymongo-gridfsUpgrade python-pymongo-debuginfoUpgrade python2-pymongoUpgrade scipy-debugsourceUpgrade python3-bsonUpgrade python-psycopg2-debuginfoUpgrade python2-psycopg2-debuginfoUpgrade Cython-debugsourceUpgrade python2-debugsourceUpgrade python2-tkinterUpgrade python2-pyyaml-debuginfoUpgrade python2-pyyamlUpgrade python2-lxmlUpgrade python3-bson-debuginfoUpgrade python2-scipyUpgrade resource-agents-debuginfoUpgrade python2-coverageUpgrade python3-scipyUpgrade resource-agents-aliyunUpgrade python2-debugUpgrade python2-psycopg2-testsUpgrade python2-sqlalchemyUpgrade python3-scipy-debuginfoUpgrade python2-psycopg2 | Mar 12, 2024 | Mar 17, 2021 |
| Suse | — | Upgrade python3-pygmentsUpgrade python2-pygmentsUpgrade python-pygments | Dec 2, 2021 | Mar 17, 2021 |
| Ubuntu | — | Upgrade python-pygmentsUpgrade python3-pygmentsUpgrade python3-pygments (Ubuntu Pro)Upgrade python-pygments (Ubuntu Pro) | Mar 31, 2021 | Mar 17, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 17, 2021 |
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