Test ID:	1.3.6.1.4.1.25623.1.1.2.2020.1912
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for PyYAML (EulerOS-SA-2020-1912)
Summary:	The remote host is missing an update for the Huawei EulerOS 'PyYAML' package(s) announced via the EulerOS-SA-2020-1912 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'PyYAML' package(s) announced via the EulerOS-SA-2020-1912 advisory. Vulnerability Insight: A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw. An attacker could use this flaw to execute arbitrary code on the system by abusing the python/object/new constructor.(CVE-2020-1747) Affected Software/OS: 'PyYAML' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-1747 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WORRFHPQVAFKKXXWLSSW6XKUYLWM6CSH/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZBJA3SGNJKCAYPSHOHWY3KBCWNM5NYK2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K5HEPD7LEVDPCITY5IMDYWXUMX37VFMY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MMQXSZXNJT6ERABJZAAICI3DQSQLCP3D/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7PPAS6C4SZRDQLR7C22A5U3QOLXY33JX/ https://github.com/yaml/pyyaml/pull/386 SuSE Security Announcement: openSUSE-SU-2020:0507 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00017.html SuSE Security Announcement: openSUSE-SU-2020:0630 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00017.html
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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