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Rocky Linux: CVE-2020-28493: python38-3.8-and-python38-devel-3.8 (Multiple Advisories)

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Rocky Linux: CVE-2020-28493: python38-3.8-and-python38-devel-3.8 (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/01/2021
Created
03/13/2024
Added
03/12/2024
Modified
04/18/2024

Description

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.

Solution(s)

  • rocky-upgrade-Cython
  • rocky-upgrade-Cython-debugsource
  • rocky-upgrade-PyYAML
  • rocky-upgrade-PyYAML-debugsource
  • rocky-upgrade-babel
  • rocky-upgrade-mod_wsgi
  • rocky-upgrade-numpy
  • rocky-upgrade-numpy-debugsource
  • rocky-upgrade-pytest
  • rocky-upgrade-python-PyMySQL
  • rocky-upgrade-python-asn1crypto
  • rocky-upgrade-python-atomicwrites
  • rocky-upgrade-python-attrs
  • rocky-upgrade-python-backports
  • rocky-upgrade-python-backports-ssl_match_hostname
  • rocky-upgrade-python-cffi
  • rocky-upgrade-python-cffi-debugsource
  • rocky-upgrade-python-chardet
  • rocky-upgrade-python-coverage
  • rocky-upgrade-python-coverage-debugsource
  • rocky-upgrade-python-cryptography
  • rocky-upgrade-python-cryptography-debugsource
  • rocky-upgrade-python-dns
  • rocky-upgrade-python-docs
  • rocky-upgrade-python-docutils
  • rocky-upgrade-python-funcsigs
  • rocky-upgrade-python-idna
  • rocky-upgrade-python-ipaddress
  • rocky-upgrade-python-jinja2
  • rocky-upgrade-python-lxml
  • rocky-upgrade-python-lxml-debugsource
  • rocky-upgrade-python-markupsafe
  • rocky-upgrade-python-markupsafe-debugsource
  • rocky-upgrade-python-mock
  • rocky-upgrade-python-more-itertools
  • rocky-upgrade-python-nose
  • rocky-upgrade-python-nose-docs
  • rocky-upgrade-python-packaging
  • rocky-upgrade-python-pluggy
  • rocky-upgrade-python-ply
  • rocky-upgrade-python-psutil
  • rocky-upgrade-python-psutil-debugsource
  • rocky-upgrade-python-psycopg2
  • rocky-upgrade-python-psycopg2-debuginfo
  • rocky-upgrade-python-psycopg2-debugsource
  • rocky-upgrade-python-psycopg2-doc
  • rocky-upgrade-python-py
  • rocky-upgrade-python-pycparser
  • rocky-upgrade-python-pygments
  • rocky-upgrade-python-pymongo
  • rocky-upgrade-python-pymongo-debuginfo
  • rocky-upgrade-python-pymongo-debugsource
  • rocky-upgrade-python-pysocks
  • rocky-upgrade-python-pytest-mock
  • rocky-upgrade-python-requests
  • rocky-upgrade-python-setuptools_scm
  • rocky-upgrade-python-sqlalchemy
  • rocky-upgrade-python-sqlalchemy-doc
  • rocky-upgrade-python-urllib3
  • rocky-upgrade-python-virtualenv
  • rocky-upgrade-python-wcwidth
  • rocky-upgrade-python-wheel
  • rocky-upgrade-python2
  • rocky-upgrade-python2-Cython
  • rocky-upgrade-python2-Cython-debuginfo
  • rocky-upgrade-python2-PyMySQL
  • rocky-upgrade-python2-attrs
  • rocky-upgrade-python2-babel
  • rocky-upgrade-python2-backports
  • rocky-upgrade-python2-backports-ssl_match_hostname
  • rocky-upgrade-python2-bson
  • rocky-upgrade-python2-bson-debuginfo
  • rocky-upgrade-python2-chardet
  • rocky-upgrade-python2-coverage
  • rocky-upgrade-python2-coverage-debuginfo
  • rocky-upgrade-python2-debug
  • rocky-upgrade-python2-debuginfo
  • rocky-upgrade-python2-debugsource
  • rocky-upgrade-python2-devel
  • rocky-upgrade-python2-dns
  • rocky-upgrade-python2-docs
  • rocky-upgrade-python2-docs-info
  • rocky-upgrade-python2-docutils
  • rocky-upgrade-python2-funcsigs
  • rocky-upgrade-python2-idna
  • rocky-upgrade-python2-ipaddress
  • rocky-upgrade-python2-jinja2
  • rocky-upgrade-python2-libs
  • rocky-upgrade-python2-lxml
  • rocky-upgrade-python2-lxml-debuginfo
  • rocky-upgrade-python2-markupsafe
  • rocky-upgrade-python2-mock
  • rocky-upgrade-python2-nose
  • rocky-upgrade-python2-numpy
  • rocky-upgrade-python2-numpy-debuginfo
  • rocky-upgrade-python2-numpy-doc
  • rocky-upgrade-python2-numpy-f2py
  • rocky-upgrade-python2-pip
  • rocky-upgrade-python2-pip-wheel
  • rocky-upgrade-python2-pluggy
  • rocky-upgrade-python2-psycopg2
  • rocky-upgrade-python2-psycopg2-debug
  • rocky-upgrade-python2-psycopg2-debug-debuginfo
  • rocky-upgrade-python2-psycopg2-debuginfo
  • rocky-upgrade-python2-psycopg2-tests
  • rocky-upgrade-python2-py
  • rocky-upgrade-python2-pygments
  • rocky-upgrade-python2-pymongo
  • rocky-upgrade-python2-pymongo-debuginfo
  • rocky-upgrade-python2-pymongo-gridfs
  • rocky-upgrade-python2-pysocks
  • rocky-upgrade-python2-pytest
  • rocky-upgrade-python2-pytest-mock
  • rocky-upgrade-python2-pytz
  • rocky-upgrade-python2-pyyaml
  • rocky-upgrade-python2-pyyaml-debuginfo
  • rocky-upgrade-python2-requests
  • rocky-upgrade-python2-rpm-macros
  • rocky-upgrade-python2-scipy
  • rocky-upgrade-python2-scipy-debuginfo
  • rocky-upgrade-python2-setuptools
  • rocky-upgrade-python2-setuptools-wheel
  • rocky-upgrade-python2-setuptools_scm
  • rocky-upgrade-python2-six
  • rocky-upgrade-python2-sqlalchemy
  • rocky-upgrade-python2-test
  • rocky-upgrade-python2-tkinter
  • rocky-upgrade-python2-tools
  • rocky-upgrade-python2-urllib3
  • rocky-upgrade-python2-virtualenv
  • rocky-upgrade-python2-wheel
  • rocky-upgrade-python2-wheel-wheel
  • rocky-upgrade-python3-jinja2
  • rocky-upgrade-python38
  • rocky-upgrade-python38-Cython
  • rocky-upgrade-python38-Cython-debuginfo
  • rocky-upgrade-python38-PyMySQL
  • rocky-upgrade-python38-asn1crypto
  • rocky-upgrade-python38-atomicwrites
  • rocky-upgrade-python38-attrs
  • rocky-upgrade-python38-babel
  • rocky-upgrade-python38-cffi
  • rocky-upgrade-python38-cffi-debuginfo
  • rocky-upgrade-python38-chardet
  • rocky-upgrade-python38-cryptography
  • rocky-upgrade-python38-cryptography-debuginfo
  • rocky-upgrade-python38-debug
  • rocky-upgrade-python38-debuginfo
  • rocky-upgrade-python38-debugsource
  • rocky-upgrade-python38-devel
  • rocky-upgrade-python38-idle
  • rocky-upgrade-python38-idna
  • rocky-upgrade-python38-jinja2
  • rocky-upgrade-python38-libs
  • rocky-upgrade-python38-lxml
  • rocky-upgrade-python38-lxml-debuginfo
  • rocky-upgrade-python38-markupsafe
  • rocky-upgrade-python38-markupsafe-debuginfo
  • rocky-upgrade-python38-mod_wsgi
  • rocky-upgrade-python38-more-itertools
  • rocky-upgrade-python38-numpy
  • rocky-upgrade-python38-numpy-debuginfo
  • rocky-upgrade-python38-numpy-doc
  • rocky-upgrade-python38-numpy-f2py
  • rocky-upgrade-python38-packaging
  • rocky-upgrade-python38-pip
  • rocky-upgrade-python38-pip-wheel
  • rocky-upgrade-python38-pluggy
  • rocky-upgrade-python38-ply
  • rocky-upgrade-python38-psutil
  • rocky-upgrade-python38-psutil-debuginfo
  • rocky-upgrade-python38-psycopg2
  • rocky-upgrade-python38-psycopg2-debuginfo
  • rocky-upgrade-python38-psycopg2-doc
  • rocky-upgrade-python38-psycopg2-tests
  • rocky-upgrade-python38-py
  • rocky-upgrade-python38-pycparser
  • rocky-upgrade-python38-pyparsing
  • rocky-upgrade-python38-pysocks
  • rocky-upgrade-python38-pytest
  • rocky-upgrade-python38-pytz
  • rocky-upgrade-python38-pyyaml
  • rocky-upgrade-python38-pyyaml-debuginfo
  • rocky-upgrade-python38-requests
  • rocky-upgrade-python38-rpm-macros
  • rocky-upgrade-python38-scipy
  • rocky-upgrade-python38-scipy-debuginfo
  • rocky-upgrade-python38-setuptools
  • rocky-upgrade-python38-setuptools-wheel
  • rocky-upgrade-python38-six
  • rocky-upgrade-python38-test
  • rocky-upgrade-python38-tkinter
  • rocky-upgrade-python38-urllib3
  • rocky-upgrade-python38-wcwidth
  • rocky-upgrade-python38-wheel
  • rocky-upgrade-python38-wheel-wheel
  • rocky-upgrade-python3x-pip
  • rocky-upgrade-python3x-pyparsing
  • rocky-upgrade-python3x-setuptools
  • rocky-upgrade-python3x-six
  • rocky-upgrade-pytz
  • rocky-upgrade-scipy
  • rocky-upgrade-scipy-debugsource

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– Scott Cheney, Manager of Information Security, Sierra View Medical Center

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