vulnerability
CentOS Linux: CVE-2020-8492: Moderate: python3 security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Jan 30, 2020 | Oct 1, 2020 | May 25, 2023 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Jan 30, 2020
Added
Oct 1, 2020
Modified
May 25, 2023
Description
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.
Solution(s)
centos-upgrade-cython-debugsourcecentos-upgrade-numpy-debugsourcecentos-upgrade-platform-pythoncentos-upgrade-platform-python-debugcentos-upgrade-platform-python-develcentos-upgrade-python-cffi-debugsourcecentos-upgrade-python-cryptography-debugsourcecentos-upgrade-python-lxml-debugsourcecentos-upgrade-python-markupsafe-debugsourcecentos-upgrade-python-psutil-debugsourcecentos-upgrade-python-psycopg2-debugsourcecentos-upgrade-python3centos-upgrade-python3-debugcentos-upgrade-python3-debuginfocentos-upgrade-python3-debugsourcecentos-upgrade-python3-develcentos-upgrade-python3-idlecentos-upgrade-python3-libscentos-upgrade-python3-testcentos-upgrade-python3-tkintercentos-upgrade-python38centos-upgrade-python38-asn1cryptocentos-upgrade-python38-babelcentos-upgrade-python38-cfficentos-upgrade-python38-cffi-debuginfocentos-upgrade-python38-chardetcentos-upgrade-python38-cryptographycentos-upgrade-python38-cryptography-debuginfocentos-upgrade-python38-cythoncentos-upgrade-python38-cython-debuginfocentos-upgrade-python38-debugcentos-upgrade-python38-debuginfocentos-upgrade-python38-debugsourcecentos-upgrade-python38-develcentos-upgrade-python38-idlecentos-upgrade-python38-idnacentos-upgrade-python38-jinja2centos-upgrade-python38-libscentos-upgrade-python38-lxmlcentos-upgrade-python38-lxml-debuginfocentos-upgrade-python38-markupsafecentos-upgrade-python38-markupsafe-debuginfocentos-upgrade-python38-mod_wsgicentos-upgrade-python38-numpycentos-upgrade-python38-numpy-debuginfocentos-upgrade-python38-numpy-doccentos-upgrade-python38-numpy-f2pycentos-upgrade-python38-pipcentos-upgrade-python38-pip-wheelcentos-upgrade-python38-plycentos-upgrade-python38-psutilcentos-upgrade-python38-psutil-debuginfocentos-upgrade-python38-psycopg2centos-upgrade-python38-psycopg2-debuginfocentos-upgrade-python38-psycopg2-doccentos-upgrade-python38-psycopg2-testscentos-upgrade-python38-pycparsercentos-upgrade-python38-pymysqlcentos-upgrade-python38-pysockscentos-upgrade-python38-pytzcentos-upgrade-python38-pyyamlcentos-upgrade-python38-pyyaml-debuginfocentos-upgrade-python38-requestscentos-upgrade-python38-rpm-macroscentos-upgrade-python38-scipycentos-upgrade-python38-scipy-debuginfocentos-upgrade-python38-setuptoolscentos-upgrade-python38-setuptools-wheelcentos-upgrade-python38-sixcentos-upgrade-python38-testcentos-upgrade-python38-tkintercentos-upgrade-python38-urllib3centos-upgrade-python38-wheelcentos-upgrade-python38-wheel-wheelcentos-upgrade-pyyaml-debugsourcecentos-upgrade-scipy-debugsource
References
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