4.8
Medium
CVE-2025-6818 A vulnerability, which was classified as problematic, was found in HDF5 1.14.6
Description
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5O__chunk_protect of the file /src/H5Ochunk.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| HDF5 | 1.14.6 | No fix stated |
References
- VDB-314256 | HDF5 H5Ochunk.c H5O__chunk_protect heap-based overflow vuldb.com
- VDB-314256 | CTI Indicators (IOB, IOC, IOA) vuldb.com
- Submit #602326 | HDFGroup HDF5 hdf5 1.14.6 (commit 17c16b6) Heap-based Buffer Overflow vuldb.com
- github.com github.com
- github.com github.com
Timeline
- Published
- Last modified
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4.8
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