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CVE-2025-2926

HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference

Published: 3/28/2025 Last updated: 7/24/2025 Reserved: 3/28/2025

A vulnerability was found in HDF5 up to 1.14.6 and classified as problematic. This issue affects the function H5O__cache_chk_serialize of the file src/H5Ocache.c. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

CNA assigner: VulDB (1af790b2-7ee1-4545-860a-a788eba489b5) Requested by: n/a

Metrics

Version Score Severity Vector String
4.0 1.9 Low CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.1 3 Low CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
3.0 3 Low CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
2.0 1.5 Low CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR

Opam packages affected (1)

hdf5

Products affected (1)

Product Vendor Version
HDF5 n/a 23.0 ap385280

References (10)

Credits (2)