| Título | https://github.com/HDFGroup/hdf5 HDF5 v1.14.6 Heap-based Buffer Overflow |
|---|
| Descrição | 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. |
|---|
| Fonte | ⚠️ https://github.com/HDFGroup/hdf5/issues/5380 |
|---|
| Utilizador | Anonymous User |
|---|
| Submissão | 15/03/2025 09h33 (há 1 Ano) |
|---|
| Moderação | 28/03/2025 12h01 (13 days later) |
|---|
| Estado | Aceite |
|---|
| Entrada VulDB | 301888 [HDF5 até 1.14.6 src/H5Faccum.c H5F__accum_free overlap_size Excesso de tampão] |
|---|
| Pontos | 20 |
|---|