CVE-2025-44905 — Heap-based Buffer Overflow in Hdf5

CWE-122 — Heap-based Buffer Overflow6 documents6 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 46.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Hdfgroup Hdf5Debian Hdf5Msrc Azl3 Hdf5 1.14.4.3-1 ON Azure Linux 3.0+3 more
Timeline
PublishedMay 30

Description

hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶debiandebian/hdf5
▶NVDhdfgroup/hdf51.14.6

🔴Vulnerability Details

2
GHSA
GHSA-9r89-rh23-vf6r: hdf5 v1↗2025-05-30
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OSV
CVE-2025-44905: hdf5 v1↗2025-05-30
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📋Vendor Advisories

3
Red Hat
hdf5: Heap Buffer Overflow in HDF5 Scale-Offset Filter↗2025-05-30
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Microsoft
hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filter_scaleoffset function.↗2025-05-13
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Debian
CVE-2025-44905: hdf5 - hdf5 v1.14.6 was discovered to contain a heap buffer overflow via the H5Z__filte...↗2025
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