CVE-2025-6858 – HDF5 Null Pointer Dereference Vulnerability

CVE ID : CVE-2025-6858

Published : June 29, 2025, 11:15 a.m. | 44 minutes ago

Description : A vulnerability was found in HDF5 1.14.6 and classified as problematic. Affected by this issue is the function H5C__flush_single_entry of the file src/H5Centry.c. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Severity: 3.3 | LOW

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