medium5.5
CVE-2026-17573
A double free vulnerability was discovered in the HDF5 library.
Impact
A double free vulnerability was discovered in the HDF5 library. Processing a crafted HDF5 file containing an oversized chunk size field via h5repack may cause the application to abort due to a double free.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hdfgroup | Hdf5 | before 2.2.0 |