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Gentoo Linux: CVE-2017-18205: Zsh: Multiple vulnerabilities

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Gentoo Linux: CVE-2017-18205: Zsh: Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/27/2018
Created
07/25/2018
Added
05/29/2018
Modified
11/02/2018

Description

In builtin.c in zsh before 5.4, when sh compatibility mode is used, there is a NULL pointer dereference during processing of the cd command with no argument if HOME is not set.

Solution(s)

  • gentoo-linux-upgrade-app-shells-zsh

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