Test ID:	1.3.6.1.4.1.25623.1.1.2.2021.2443
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for rpm (EulerOS-SA-2021-2443)
Summary:	The remote host is missing an update for the Huawei EulerOS 'rpm' package(s) announced via the EulerOS-SA-2021-2443 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'rpm' package(s) announced via the EulerOS-SA-2021-2443 advisory. Vulnerability Insight: A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.(CVE-2021-20271) A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.(CVE-2021-3421) Affected Software/OS: 'rpm' package(s) on Huawei EulerOS V2.0SP2. Solution: Please install the updated package(s). CVSS Score: 5.1 CVSS Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-20271 FEDORA-2021-2383d950fd https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/ FEDORA-2021-662680e477 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/ FEDORA-2021-8d52a8a999 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/ GLSA-202107-43 https://security.gentoo.org/glsa/202107-43 https://bugzilla.redhat.com/show_bug.cgi?id=1934125 https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21 https://www.starwindsoftware.com/security/sw-20220805-0002/ Common Vulnerability Exposure (CVE) ID: CVE-2021-3421 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/ https://bugzilla.redhat.com/show_bug.cgi?id=1927747
Copyright	Copyright (C) 2021 Greenbone AG

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