Описание
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| openexr | fixed | 2.2.0-11.1 | package | |
| openexr | no-dsa | jessie | package | |
| openexr | fixed | 1.6.1-6+deb7u1 | wheezy | package |
Примечания
https://github.com/openexr/openexr/issues/238
https://github.com/AcademySoftwareFoundation/openexr/commit/49db4a4192482eec9c27669f75db144cf5434804 (v2.2.1)
https://github.com/AcademySoftwareFoundation/openexr/commit/f09f5f26c1924c4f7e183428ca79c9881afaf53c (v2.3.0)
Связанные уязвимости
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
Уязвимость функции hufDecode библиотеки OpenEXR, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальной информации или вызвать отказ в обслуживании