| Название | https://github.com/HDFGroup/hdf5 HDF5 v1.14.6 Heap-based Buffer Overflow |
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| Описание | A heap-buffer-overflow vulnerability was discovered in the H5F__accum_free function within the HDF5 Library. This issue occurs when processing certain files, leading to an out-of-bounds read and potential application crash.
The vulnerability arises in the H5F__accum_free function defined in src/H5Faccum.c at line 885. The function failed to correctly check the value of overlap_size (which may be a large value) and buffer boundaries, resulting in buffer overflow and read operations exceeding allocated memory when calling function memmove. |
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| Источник | ⚠️ https://github.com/HDFGroup/hdf5/issues/5380 |
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| Пользователь | Anonymous User |
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| Представление | 15.03.2025 09:33 (1 Год назад) |
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| Модерация | 28.03.2025 12:01 (13 days later) |
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| Статус | принято |
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| Запись VulDB | 301888 [HDF5 до 1.14.6 src/H5Faccum.c H5F__accum_free overlap_size повреждение памяти] |
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| Баллы | 20 |
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