Vulnerability in Hdfgroup Hdf5
CVE-2025-7068
A vulnerability, which was classified as problematic, has been found in HDF5 1.14.6. This issue affects the function H5FL__malloc of the file src/H5FL.c. The manipulation leads to memory leak. Attacking locally is a requirement. The exploi…
EPSS: 0.001 (32.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Hdfgroup Hdf5 — versions 1.14.6
- N/a Hdf5 — versions 1.14.6
Weakness classification (CWE)
References
- VDB-314903 | HDF5 H5FL.c H5FL__malloc memory leak (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-314903 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required)
- Submit #602537 | HDFGroup HDF5 hdf5 1.14.6 (commit 17c16b6) Memory Leak (Third Party Advisory, VDB Entry, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Third Party Advisory, Issue Tracking)
- cna@vuldb.com (Exploit, exploit)
Frequently asked questions
- What is CVE-2025-7068?
- CVE-2025-7068 is a low-severity vulnerability in Hdfgroup Hdf5, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 3.3/10. Published 2025-07-04.
- How severe is CVE-2025-7068?
- Low severity. CVSS v3 base score is 3.3 out of 10.