PT-2025-28023

CVE-2025-7069

Published

2025-06-23

Updated

2026-09-20

Description by

CVSS 4.0

6.8

Medium

MetricsAV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions: HDF5 version 1.14.6

Description: A problematic vulnerability was found in HDF5, affecting the function H5FS sect link size of the file src/H5FSsection.c. This manipulation leads to a heap-based buffer overflow. The attack can be launched on the local host.

Recommendations: For HDF5 version 1.14.6, consider disabling the H5FS sect link size function as a temporary workaround until a patch is available. Restrict access to the affected file src/H5FSsection.c to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122: Heap-based Buffer Overflow

Related identifiers

CVE-2025-7069