LOW 3.3 Microsoft

CVE-2025-7068

HDF5 H5FL.c H5FL__malloc memory leak

Microsoft Security Update 2025-Jul: HDF5 H5FL.c H5FL__malloc memory leak

Affected Products

cbl2 hdf5 1.14.4-1 on CBL Mariner 2.0
azl3 hdf5 1.14.4.3-1 on Azure Linux 3.0
cbl2 hdf5 1.14.6-1 on CBL Mariner 2.0
azl3 hdf5 1.14.6-1 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-7068
https://nvd.nist.gov/vuln/detail/CVE-2025-7068

Published: 2025-07-08 · Source: Microsoft · Feed updated: 2026-08-04

This low severity vulnerability with a CVSS score of 3.3 was published on 2025-07-08 via Microsoft. Affected: cbl2 hdf5 1.14.4-1 on CBL Mariner 2.0, azl3 hdf5 1.14.4.3-1 on Azure Linux 3.0, cbl2 hdf5 1.14.6-1 on CBL Mariner 2.0 and 1 more.

vulnfeed aggregates 9166 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.