| Title | HDF5 1.14.6 Heap-based Buffer Overflow |
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| Description | AddressSanitizer reports a heap-buffer-overflow in the H5C__reconstruct_cache_entry function of H5Cimage.c. The issue seems related to handling cache entry structures, specifically when reconstructing entries from image data. Accesses appear to go out-of-bounds, possibly due to incorrect assumptions about buffer size or data layout. |
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| Source | ⚠️ https://github.com/HDFGroup/hdf5/issues/5579 |
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| User | Rulkallos (UID 86201) |
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| Submission | 06/08/2025 06:14 (10 months ago) |
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| Moderation | 06/19/2025 08:19 (11 days later) |
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| Status | Accepted |
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| VulDB entry | 313273 [HDF5 up to 1.14.6 H5Cimage.c H5C__reconstruct_cache_entry heap-based overflow] |
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| Points | 19 |
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