high8.5
CVE-2026-56001
A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server …
Impact
A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server to execute code within the X server cont
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| X | Libxfont | from 2.0.0 before 2.0.8 |