OESA-2026-2185 hdf5 security update

HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data. HDF5 is portable and is extensible, allowing applications to evolve in their use of HDF...

SUSE CVE-2025-7068

A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FLmalloc of the file src/H5FL.c. The manipulation leads to memory leak. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used...

PT-2025-27358

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A stack-based buffer overflow issue has been found, affecting the function H5G node cmp3 in the file src/H5Gnode.c. This issue can be exploited locally. Recommendations: For HDF5 version 1.14.6, consider...

PT-2025-27357

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A problematic issue was found in the function H5FL reg gc list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. Recommendations: For HDF5 version 1.14.6, as...

PT-2025-27318

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A heap-based buffer overflow issue was found in the function H5O chunk protect of the file /src/H5Ochunk.c. This issue can be exploited locally. Recommendations: For HDF5 version 1.14.6, as a temporary...

PT-2025-27294

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6 Description: A vulnerability was found in HDF5, affecting the function H5O fsinfo encode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local...

CVE-2025-44905

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Zfilterscaleoffset function...

CVE-2025-44905

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Zfilterscaleoffset function...

CVE-2025-44904

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

CVE-2025-44904

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

CVE-2025-44904

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

CVE-2025-44905

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Zfilterscaleoffset 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...

AZL-58815 CVE-2025-2308 affecting package hdf5 1.14.6-1

A vulnerability, which was classified as critical, was found in HDF5 1.14.6. This affects the function H5Zscaleoffsetdecompressonebyte of the component Scale-Offset Filter. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed...