---
cve: "CVE-2018-7549"
severity: "LOW"
cvss: 3.1
epss: "2.6%"
vendor: "n/a"
kev: false
exploited: false
published: "2018-02-27 22:29:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T18:13:25+02:00"
---

# CVE-2018-7549

> 3.1 LOW

## Beschreibung

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.

## Referenzen

- <https://usn.ubuntu.com/3593-1/>
- <https://security.gentoo.org/glsa/201805-10>
- <https://sourceforge.net/p/zsh/code/ci/c2cc8b0fbefc9868fa83537f5b6d90fc1ec438dd>
- <https://access.redhat.com/errata/RHSA-2018:3073>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2018-7549) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_