CVE-2024-32611: Hdfgroup HDF5

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

HDF5 Library through 1.14.3 may use an uninitialized value in H5A__attr_release_table in H5Aint.c.

Affected products

• Hdfgroup HDF5: before 1.14.4 (fixed in 1.14.4)

Published 2024-05-14. Last modified 2026-06-17.