CVE-2017-9618: Artifex Ghostscript Ghostxps

High severity, CVSS 7.8. EPSS: 2.1% chance of exploitation in the next 30 days.

The xps_load_sfnt_name function in xps/xpsfont.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted document.

Affected products

• Artifex Ghostscript Ghostxps: version 9.21 only

Published 2017-07-26. Last modified 2026-06-17.