CVE-2025-2926CWE-404CWE-476

HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference

Medium · published March 28, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
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
EPSS
0.00255 · 16.1th percentile
Weaknesses
CWE-404 · Improper Resource Shutdown or Release; CWE-476 · NULL Pointer Dereference
Published
2025-03-28T20:00Z
EPSS history
Timeline
  • 28 MAR 20:00Z
    HDF5 H5Ocache.c H5O__cache_chk_serialize null pointer dereference
    cvelistv5