CVE-2018-7549

zsh: crash on copying empty hash table

Published Feb 27, 2018 CVSS 3.0 · 7.5 High EPSS 2.6% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-19276 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.
Ubuntu USN Ubuntu USN USN-3593-1 Zsh vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 6:31 AM
Reserved
Feb 27, 2018, 12:00 AM
Status
Modified
Published
Feb 27, 2018, 10:29 PM
Modified
Jun 17, 2026, 2:03 AM
Severity
Low
Public date
Dec 22, 2017, 12:00 AM