Vulnerabilities of X.org libXfont2
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-56003 | A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2… | 8.5 High | Jul 8, 2026 |
| CVE-2026-56002 | A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers… | 8.5 High | Jul 8, 2026 |
| 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… | 8.5 High | Jul 8, 2026 |