medium5.5
CVE-2023-43114
An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 on Windows.
Impact
An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6.3.x through 6.5.x before 6.5.3 on Windows. When using the GDI font engine, if a corrupted font is loaded via QFontDatabase::addApplicationFont{FromData], then it can cause the application to crash because of missing length checks.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qt | Qt | before 5.15.16 from 6.0.0 before 6.2.10 from 6.5.0 before 6.5.3 |