Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2020.1295
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for python2 (EulerOS-SA-2020-1295)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'python2' package(s) announced via the EulerOS-SA-2020-1295 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'python2' package(s) announced via the EulerOS-SA-2020-1295 advisory. Vulnerability Insight: ** DISPUTED ** The Wave_read._read_fmt_chunk function in Lib/wave.py in Python through 3.6.4 does not ensure a nonzero channel value, which allows attackers to cause a denial of service (divide-by-zero and exception) via a crafted wav format audio file. NOTE: the vendor disputes this issue because Python applications 'need to be prepared to handle a wide variety of exceptions.'(CVE-2017-18207) 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.(CVE-2020-8492) Affected Software/OS: 'python2' package(s) on Huawei EulerOS V2.0SP8. Solution: Please install the updated package(s). CVSS Score: 7.1 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2020-8492 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WOKDEXLYW5UQ4S7PA7E37IITOC7C56J/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UESGYI5XDAHJBATEZN3MHNDUBDH47AS6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APGWEMYZIY5VHLCSZ3HD67PA5Z2UQFGH/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5NSAX4SC3V64PGZUPH7PRDLSON34Q5A/ https://security.gentoo.org/glsa/202005-09 https://bugs.python.org/issue39503 https://github.com/python/cpython/pull/18284 https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html https://lists.apache.org/thread.html/rdb31a608dd6758c6093fd645aea3fbf022dd25b37109b6aaea5bc0b5@%3Ccommits.cassandra.apache.org%3E https://lists.apache.org/thread.html/rfec113c733162b39633fd86a2d0f34bf42ac35f711b3ec1835c774da@%3Ccommits.cassandra.apache.org%3E https://lists.debian.org/debian-lts-announce/2020/07/msg00011.html SuSE Security Announcement: openSUSE-SU-2020:0274 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00003.html https://usn.ubuntu.com/4333-1/ https://usn.ubuntu.com/4333-2/
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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