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Unrated severityOSV Advisory· Published Jul 28, 2026

Debian hdf5: A double free vulnerability was discovered in the HDF5 library. Processing a cra…

CVE-2026-17573

Description

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

2
  • Hdfgroup/Hdf5OSV2 versions
    2.1.1, hdf5_2.1.0, 2.1.0, …+ 1 more
    • (no CPE)range: 2.1.1, hdf5_2.1.0, 2.1.0, …
    • (no CPE)

Patches

Vulnerability mechanics

News mentions

0

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