In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using ${(PA)...} on an empty array result.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-02-27T22:00:00

Updated: 2024-08-05T06:31:04.316Z

Reserved: 2018-02-27T00:00:00

Link: CVE-2018-7548

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-02-27T22:29:00.590

Modified: 2019-03-05T18:30:06.363

Link: CVE-2018-7548

cve-icon Redhat

Severity : Low

Publid Date: 2017-03-24T00:00:00Z

Links: CVE-2018-7548 - Bugzilla