Red Hat: CVE-2024-3651: python-idna: potential DoS via resource consumption via specially crafted inputs to idna.encode() (Multiple Advisories)
Description
A vulnerability was identified in the kjd/idna library, specifically within the `idna.encode()` function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the `idna.encode()` function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size.
Solution(s)
- redhat-upgrade-cython-debugsource
- redhat-upgrade-numpy-debugsource
- redhat-upgrade-python-cffi-debugsource
- redhat-upgrade-python-cryptography-debugsource
- redhat-upgrade-python-lxml-debugsource
- redhat-upgrade-python-psutil-debugsource
- redhat-upgrade-python-psycopg2-debugsource
- redhat-upgrade-python3-idna
- redhat-upgrade-python39
- redhat-upgrade-python39-attrs
- redhat-upgrade-python39-cffi
- redhat-upgrade-python39-cffi-debuginfo
- redhat-upgrade-python39-chardet
- redhat-upgrade-python39-cryptography
- redhat-upgrade-python39-cryptography-debuginfo
- redhat-upgrade-python39-cython
- redhat-upgrade-python39-cython-debuginfo
- redhat-upgrade-python39-debug
- redhat-upgrade-python39-debuginfo
- redhat-upgrade-python39-debugsource
- redhat-upgrade-python39-devel
- redhat-upgrade-python39-idle
- redhat-upgrade-python39-idna
- redhat-upgrade-python39-iniconfig
- redhat-upgrade-python39-libs
- redhat-upgrade-python39-lxml
- redhat-upgrade-python39-lxml-debuginfo
- redhat-upgrade-python39-mod_wsgi
- redhat-upgrade-python39-more-itertools
- redhat-upgrade-python39-numpy
- redhat-upgrade-python39-numpy-debuginfo
- redhat-upgrade-python39-numpy-doc
- redhat-upgrade-python39-numpy-f2py
- redhat-upgrade-python39-packaging
- redhat-upgrade-python39-pip
- redhat-upgrade-python39-pip-wheel
- redhat-upgrade-python39-pluggy
- redhat-upgrade-python39-ply
- redhat-upgrade-python39-psutil
- redhat-upgrade-python39-psutil-debuginfo
- redhat-upgrade-python39-psycopg2
- redhat-upgrade-python39-psycopg2-debuginfo
- redhat-upgrade-python39-psycopg2-doc
- redhat-upgrade-python39-psycopg2-tests
- redhat-upgrade-python39-py
- redhat-upgrade-python39-pybind11
- redhat-upgrade-python39-pybind11-devel
- redhat-upgrade-python39-pycparser
- redhat-upgrade-python39-pymysql
- redhat-upgrade-python39-pyparsing
- redhat-upgrade-python39-pysocks
- redhat-upgrade-python39-pytest
- redhat-upgrade-python39-pyyaml
- redhat-upgrade-python39-pyyaml-debuginfo
- redhat-upgrade-python39-requests
- redhat-upgrade-python39-rpm-macros
- redhat-upgrade-python39-scipy
- redhat-upgrade-python39-scipy-debuginfo
- redhat-upgrade-python39-setuptools
- redhat-upgrade-python39-setuptools-wheel
- redhat-upgrade-python39-six
- redhat-upgrade-python39-test
- redhat-upgrade-python39-tkinter
- redhat-upgrade-python39-toml
- redhat-upgrade-python39-urllib3
- redhat-upgrade-python39-wcwidth
- redhat-upgrade-python39-wheel
- redhat-upgrade-python39-wheel-wheel
- redhat-upgrade-pyyaml-debugsource
- redhat-upgrade-scipy-debugsource
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