JLSEC-2026-319

HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Trefmemsetnull in H5Tref.c called from H5Tconvref in H5Tconv.c, resulting in the corruption of the instruction pointer...

JLSEC-2026-353

HDF5 is software for managing data. In 1.14.1-2 and earlier, an attacker who can control an h5 file parsed by HDF5 can trigger a write-based heap buffer overflow condition in the H5Trefmemsetnull method. This can lead to a denial-of-service condition, and potentially further issues such as remote...

CVE-2026-29043

A flaw was found in HDF5, a software for managing data. An attacker who can control a specially crafted HDF5 .h5 file can trigger a write-based heap buffer overflow in the H5Trefmemsetnull method when the file is parsed. This vulnerability can lead to a denial-of-service condition, and potentiall...

CVE-2026-29043

HDF5 is software for managing data. In 1.14.1-2 and earlier, an attacker who can control an h5 file parsed by HDF5 can trigger a write-based heap buffer overflow condition in the H5Trefmemsetnull method. This can lead to a denial-of-service condition, and potentially further issues such as remote...

HDF5 安全漏洞

HDF5 is a library developed by the HDF open-source project. Versions of HDF5 such as 1.14.1-2 and earlier contain security vulnerabilities. These vulnerabilities stem from a heap buffer overflow in the H5Trefmemsetnull method, which could lead to denial-of-service attacks or remote code execution...

HDF Group HDF5 安全漏洞

HDF Group HDF5 is a suite of tools for managing and storing different types of data from the American company HDF Group. The product supports managing, manipulating, viewing and analyzing data and generating files in portable formats. A security vulnerability exists in HDF5 Library version 1.14.3...