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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
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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