hdf5: A vulnerability, which was classified as critical, was found in HDF5 1.14.6
CVE-2025-2153 is fixed in hdf5 on 1 platform by DEBIAN-CVE-2025-2153 (version 2.1.0+repack-1), released March 10, 2025. It is not reported as exploited. Patch Radar priority: High.
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SM_delete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| hdf5 · Debian 14 | 2.1.0+repack-1 | DEBIAN-CVE-2025-2153 | Mar 10, 2025 |
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