CVE-2025-7067 MEDIUM

CVE-2025-7067: HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow

Vendor N/A
Product HDF5
Weakness CWE-122
Published July 4, 2025
Last update July 8, 2025
View on NVD All CVEs

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

July 4, 2025 CVE published
July 8, 2025 Record updated