Test ID:	1.3.6.1.4.1.25623.1.1.2.2021.2833
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for libxml2 (EulerOS-SA-2021-2833)
Summary:	The remote host is missing an update for the Huawei EulerOS 'libxml2' package(s) announced via the EulerOS-SA-2021-2833 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'libxml2' package(s) announced via the EulerOS-SA-2021-2833 advisory. Vulnerability Insight: There's a flaw in libxml2's xmllint. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability(CVE-2021-3516) Affected Software/OS: 'libxml2' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.2.0. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3516 https://security.netapp.com/advisory/ntap-20210716-0005/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/ https://security.gentoo.org/glsa/202107-05 https://bugzilla.redhat.com/show_bug.cgi?id=1954225 https://gitlab.gnome.org/GNOME/libxml2/-/commit/1358d157d0bd83be1dfe356a69213df9fac0b539 https://gitlab.gnome.org/GNOME/libxml2/-/issues/230 https://www.oracle.com/security-alerts/cpujan2022.html https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html
Copyright	Copyright (C) 2021 Greenbone AG

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