CVE-2026-17573 — Double Free in H5D__chunk_copy() in HDF5 via a Crafted Chunk-Index Size Field
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…
Published: 2026-07-27 · CVSS: 4.0 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7