Описание
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| openexr | fixed | 2.5.0-1 | experimental | package |
| openexr | fixed | 2.5.3-2 | package | |
| openexr | no-dsa | jessie | package |
Примечания
https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
https://github.com/AcademySoftwareFoundation/openexr/commit/b1c34c496b62117115b1089b18a44e0031800a09
https://github.com/AcademySoftwareFoundation/openexr/commit/801272c9bf8b84a66c62f1e8a4490ece81da6a56
https://github.com/AcademySoftwareFoundation/openexr/commit/43cd3ad47d53356da6ae2e983e47c8313aebf72e
https://github.com/AcademySoftwareFoundation/openexr/commit/ea3349896d4a8a3b523e8f3b830334a85240b1e6
EPSS
Связанные уязвимости
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
Уязвимость библиотеки FastHufDecoder::refill in ImfFastHuf.cpp программного обеспечения для хранения изображений с широкими динамическими диапазоном яркости OpenEXR, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю вызвать отказ в обслуживании
EPSS