Описание
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.
An issue was discovered in Qt 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.
Отчет
This vulnerability only affects Qt on Windows.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | qt | Not affected | ||
| Red Hat Enterprise Linux 6 | qt3 | Not affected | ||
| Red Hat Enterprise Linux 7 | qt | Not affected | ||
| Red Hat Enterprise Linux 7 | qt3 | Not affected | ||
| Red Hat Enterprise Linux 8 | qt5 | Not affected | ||
| Red Hat Enterprise Linux 9 | qt5 | Not affected |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
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.
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.
An issue was discovered in Qt before 5.15.16, 6.x before 6.2.10, and 6 ...
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.
Уязвимость функции addApplicationFont{FromData] класса QFontDatabase кроссплатформенного фреймворка для разработки программного обеспечения Qt, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5.5 Medium
CVSS3