| 标题 | HDFGroup hdf5 v1.14.6 Buffer Overflow |
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| 描述 | The HDF5 library contains a heap-based buffer overflow vulnerability in the H5T__bit_copy function. This vulnerability occurs during the bitwise copying of data in the HDF5 type conversion logic, where the library attempts to read 1 byte of data beyond the bounds of an allocated heap memory region. This could lead to memory corruption, application crashes, or potential exploitation for arbitrary code execution. |
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| 来源 | ⚠️ https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc3.md |
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| 用户 | NPU Unmanned Systems Safety Laboratory (UID 80309) |
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| 提交 | 2025-03-05 04時20分 (2 年前) |
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| 管理 | 2025-03-14 13時55分 (9 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 299722 [HDF5 1.14.6 Type Conversion Logic H5T__bit_copy 内存损坏] |
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| 积分 | 20 |
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