vulnerability

SUSE: CVE-2020-8492: SUSE Linux Security Advisory

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Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
2020-01-30
Added
2020-03-03
Modified
2022-02-04

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)

suse-upgrade-libpython2_6-1_0suse-upgrade-libpython2_6-1_0-32bitsuse-upgrade-libpython2_7-1_0suse-upgrade-libpython2_7-1_0-32bitsuse-upgrade-libpython3_4m1_0suse-upgrade-libpython3_4m1_0-32bitsuse-upgrade-libpython3_6m1_0suse-upgrade-libpython3_6m1_0-32bitsuse-upgrade-libpython3_9-1_0suse-upgrade-pythonsuse-upgrade-python-32bitsuse-upgrade-python-basesuse-upgrade-python-base-32bitsuse-upgrade-python-cursessuse-upgrade-python-demosuse-upgrade-python-develsuse-upgrade-python-docsuse-upgrade-python-doc-pdfsuse-upgrade-python-gdbmsuse-upgrade-python-idlesuse-upgrade-python-rpm-macrossuse-upgrade-python-tksuse-upgrade-python-xmlsuse-upgrade-python3suse-upgrade-python3-32bitsuse-upgrade-python3-basesuse-upgrade-python3-base-32bitsuse-upgrade-python3-cursessuse-upgrade-python3-dbmsuse-upgrade-python3-develsuse-upgrade-python3-docsuse-upgrade-python3-doc-devhelpsuse-upgrade-python3-idlesuse-upgrade-python3-testsuitesuse-upgrade-python3-tksuse-upgrade-python3-toolssuse-upgrade-python36suse-upgrade-python36-basesuse-upgrade-python39suse-upgrade-python39-basesuse-upgrade-python39-cursessuse-upgrade-python39-dbmsuse-upgrade-python39-develsuse-upgrade-python39-idlesuse-upgrade-python39-tksuse-upgrade-python39-toolssuse-upgrade-shared-python-startup

References

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