CVE-2025-27831: Artifex Ghostscript

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in Artifex Ghostscript before 10.05.0. The DOCXWRITE TXTWRITE device has a text buffer overflow via long characters to devices/vector/doc_common.c.

Affected products

• Artifex Ghostscript: before 10.05.0 (fixed in 10.05.0)

Published 2025-03-25. Last modified 2026-06-17.