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CVE-2025-7067

HDF5 H5FScache.c H5FS__sinfo_serialize_node_cb heap-based overflow

Published: Jul 4, 2025Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-119
NVD MITRE
3.3CVSSLOW
EPSS Score
0.2%
Top 88.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

A vulnerability classified as problematic was found in HDF5 1.14.6. This vulnerability affects the function H5FS__sinfo_serialize_node_cb of the file src/H5FScache.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-119CWE-122

Affected Products

HDF5n/a
hdf5hdfgroup
LibraryLibrary
Databases
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
HDF5The HDF Group
LibraryLibrary
OSS Libraries / generic-library
hdfgrouposs-projectUSDatabasesaka hdf5
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
the hdf grouposs-projectOSS Librariesaka hdf5, hdf group

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://vuldb.com/?id.314902
vuldb.com
https://vuldb.com/?ctiid.314902
vuldb.com
https://vuldb.com/?submit.602536
vuldb.com
and 7 more references View all →

Timeline

Published
Jul 4, 2025
Last Updated
Apr 29, 2026

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