Описание
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug.
A flaw was found in Assimp. A local attacker could trigger a heap-based buffer overflow in the glTFCommon::CopyValue function, part of the 4x4 Matrix Parser component. This vulnerability could lead to limited information disclosure, denial of service, or other impacts on system integrity and availability.
Отчет
This Moderate-severity heap-based buffer overflow in Assimp's glTFCommon::CopyValue function allows a local attacker to cause information disclosure, denial of service, or other impacts by manipulating 4x4 matrix parsing. Exploitation requires local access to the system.
Меры по смягчению последствий
To mitigate this issue, users should avoid processing untrusted 3D model files with applications that utilize the Assimp library. Restricting local user access to systems where Assimp is used to process potentially untrusted data can also reduce the attack surface.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | qt6-qtquick3d | Not affected | ||
| Red Hat Enterprise Linux 9 | qt5-qt3d | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug.
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug.
A vulnerability was found in Assimp up to 6.0.4. This affects the func ...
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The project tagged the reported issue as bug.
EPSS
5.3 Medium
CVSS3