Test ID:	1.3.6.1.4.1.25623.1.1.10.2018.0168
Category:	Mageia Linux Local Security Checks
Title:	Mageia: Security Advisory (MGASA-2018-0168)
Summary:	The remote host is missing an update for the 'zsh' package(s) announced via the MGASA-2018-0168 advisory.
Description:	Summary: The remote host is missing an update for the 'zsh' package(s) announced via the MGASA-2018-0168 advisory. Vulnerability Insight: Zsh has been updated to fix 4 security issues. 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. (CVE-2017-18205) In utils.c in zsh before 5.4, symlink expansion had a buffer overflow. (CVE-2017-18206) In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.(CVE-2018-7548) In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p. (CVE-2018-7549) Affected Software/OS: 'zsh' package(s) on Mageia 6. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-18205 https://security.gentoo.org/glsa/201805-10 https://sourceforge.net/p/zsh/code/ci/eb783754bdb74377f3cea4ceca9c23a02ea1bf58 RedHat Security Advisories: RHSA-2018:3073 https://access.redhat.com/errata/RHSA-2018:3073 https://usn.ubuntu.com/3593-1/ Common Vulnerability Exposure (CVE) ID: CVE-2017-18206 https://sourceforge.net/p/zsh/code/ci/c7a9cf465dd620ef48d586026944d9bd7a0d5d6d https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html RedHat Security Advisories: RHSA-2018:1932 https://access.redhat.com/errata/RHSA-2018:1932 Common Vulnerability Exposure (CVE) ID: CVE-2018-7548 https://sourceforge.net/p/zsh/code/ci/110b13e1090bc31ac1352b28adc2d02b6d25a102 Common Vulnerability Exposure (CVE) ID: CVE-2018-7549 https://sourceforge.net/p/zsh/code/ci/c2cc8b0fbefc9868fa83537f5b6d90fc1ec438dd
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