Description (CNA)
A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| X.Org / libXfont2 | affected 0 before 2.0.8 |
CWE
CWE-122
References
- https://gitlab.freedesktop.org/xorg/lib/libxfont/-/commit/b4389e0b1d84a690b819bb27b1439968811a3674
- https://www.openwall.com/lists/oss-security/2026/07/08/1
ADP enrichment
No English description supplied.
No references supplied.