JLSEC-2026-318

HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5VMarrayfill in H5VM.c called from H5Sselectelements in H5Spoint.c...

The vulnerability of the H5VM_array_fill() function in the H5VM.c file of the HDF5 library allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the H5VMarrayfill function in the H5VM.c file of the HDF5 library is related to buffer overflow in the queue. Exploitation of this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

PT-2024-6194 · Unknown +2 · Hdf5 Library +2

Name of the Vulnerable Software and Affected Versions: HDF5 Library versions through 1.14.3 Description: The issue is related to a heap-based buffer overflow in the H5VM array fill function in the H5VM.c file of the HDF5 Library. This overflow can be triggered when the H5S select elements functio...