CVE-2018-19134

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-704

Affected software

No affected versions have been published.

Timeline

Published: Dec 20, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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