CVE-2025-44904HIGH 8.8EPSS p29.4%

CVE-2025-44904CVE-2025-44904

Description

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5VM_memcpyvv function.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.38% probability of exploitation · percentile 29.4% · 2026-06-19T12:03:05Z
Published2025-05-30
Last modified2025-06-03

Underlying weaknesses· 1

CWE-122

References

  1. https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc1.md
  2. https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc1.md

1

TypeTargetConfidenceTier
WeaknessHeap-based Buffer Overflowcwe-1220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.