CVE-2025-2913CWE-119CWE-416

HDF5 H5FL.c H5FL__blk_gc_list use after free

Medium · published March 28, 2025

CVSS v4.0
4.8
EPSS
0%
Percentile
15.5
In the wild
Unconfirmed
What it is

A vulnerability was found in HDF5 up to 1.14.6. It has been rated as critical. Affected by this issue is the function H5FL__blk_gc_list of the file src/H5FL.c. The manipulation of the argument H5FL_blk_head_t leads to use after free. 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
0.00251 · 15.5th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-416 · Use After Free
Published
2025-03-28T16:31Z
EPSS history
Timeline
  • 28 MAR 16:31Z
    HDF5 H5FL.c H5FL__blk_gc_list use after free
    cvelistv5