CVE-2025-6816 – HDF5 Heap-Based Buffer Overflow Vulnerability

CVE ID : CVE-2025-6816

Published : June 28, 2025, 8:15 a.m. | 43 minutes ago

Description : A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5O__fsinfo_encode of the file /src/H5Ofsinfo.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

Severity: 3.3 | LOW

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