In Qt before 5.15.14, 6.0.x through 6.2.x before 6.2.9, and 6.3.x through 6.5.x before 6.5.1, QtSvg QSvgFont m_unitsPerEm initialization is mishandled.
The product divides a value by zero.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Qt | Qt | * | 5.15.14 (excluding) |
| Qt | Qt | 6.0.0 (including) | 6.2.9 (excluding) |
| Qt | Qt | 6.3.0 (including) | 6.5.1 (excluding) |