JLSEC-2026-337

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VMmemcpyvv function...

JLSEC-2026-300

HDF5 Library through 1.14.3 has a heap-based buffer over-read in H5VMmemcpyvv in H5VM.c called from H5Dcompactreadvv in H5Dcompact.c...

SUSE CVE-2025-44904

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VMmemcpyvv function...

UBUNTU-CVE-2025-44904

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VMmemcpyvv function...

PT-2025-23237

Name of the Vulnerable Software and Affected Versions hdf5 version 1.14.6 Description A heap buffer overflow issue was discovered via the H5VM memcpyvv function. Recommendations For version 1.14.6, consider restricting the use of the H5VM memcpyvv function until a patch is available...

hdf5: multiple CVEs

HDF5 Library through 1.14.3 has a SEGV in H5VMmemcpyvv in H5VM.c...

The vulnerability of the H5VM_memcpyvv() 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 H5VMmemcpyvv function in the H5VM.c file of the HDF5 library is related to reading beyond the bounds of memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

UBUNTU-CVE-2024-32605

HDF5 Library through 1.14.3 has a heap-based buffer over-read in H5VMmemcpyvv in H5VM.c called from H5Dcompactreadvv in H5Dcompact.c...

HDF5 Library through 1.14.3 has a SEGV in H5VM_memcpyvv in H5VM.c.

...

PT-2024-6203 · Unknown +4 · Hdf5 Library +4

Name of the Vulnerable Software and Affected Versions: HDF5 Library versions 1.14.3 and earlier Description: The issue is related to a function H5VM memcpyvv in the file H5VM.c of the HDF5 Library, which is associated with a memory access out of bounds. This can potentially allow a remote attacke...

PT-2024-6212 · Unknown +2 · Hdf5 Library +2

Name of the Vulnerable Software and Affected Versions: HDF5 Library versions prior to 1.14.4 Description: The issue is related to a heap-based buffer over-read in the H5VM memcpyvv function in the H5VM.c file of the HDF5 library. This can be exploited by a remote attacker to impact the...

UBUNTU-CVE-2018-14035

An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5VMmemcpyvv in H5VM.c...