Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| X11r6 | Xfree86_project | 4.0 (including) | 4.0 (including) |
| X11r6 | Xfree86_project | 4.0.1 (including) | 4.0.1 (including) |
| X11r6 | Xfree86_project | 4.0.3 (including) | 4.0.3 (including) |