Test ID:	1.3.6.1.4.1.25623.1.0.883208
Category:	CentOS Local Security Checks
Title:	CentOS: Security Advisory for zsh (CESA-2020:0892)
Summary:	The remote host is missing an update for the 'zsh'; package(s) announced via the CESA-2020:0892 advisory.
Description:	Summary: The remote host is missing an update for the 'zsh' package(s) announced via the CESA-2020:0892 advisory. Vulnerability Insight: The zsh shell is a command interpreter usable as an interactive login shell and as a shell script command processor. Zsh resembles the ksh shell (the Korn shell), but includes many enhancements. Zsh supports command-line editing, built-in spelling correction, programmable command completion, shell functions (with autoloading), a history mechanism, and more. Security Fix(es): * zsh: insecure dropping of privileges when unsetting PRIVILEGED option (CVE-2019-20044) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Affected Software/OS: 'zsh' package(s) on CentOS 6. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-20044 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FP64FFIZI2CKQOEAOI5A72PVQULE7ZZC/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PN5V7MPHRRP7QNHOEK56S7QGRU53WUN6/ http://seclists.org/fulldisclosure/2020/May/49 http://seclists.org/fulldisclosure/2020/May/53 http://seclists.org/fulldisclosure/2020/May/59 http://seclists.org/fulldisclosure/2020/May/55 https://security.gentoo.org/glsa/202003-55 http://zsh.sourceforge.net/releases.html https://github.com/XMB5/zsh-privileged-upgrade https://www.zsh.org/mla/zsh-announce/141 https://lists.debian.org/debian-lts-announce/2020/03/msg00004.html https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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