CVE-2025-6857 HDF5 H5Gnode.c H5G__node_cmp3 stack-based overflow

A vulnerability has been found in HDF5 1.14.6 and classified as problematic. Affected by this vulnerability is the function H5Gnodecmp3 of the file src/H5Gnode.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been...