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.
| Software | From | Fixed in |
|---|---|---|
| artifex / ghostscript_ghostxps | 9.21 | 9.21.x |