CVE-2025-2924

A vulnerability, which was classified as problematic, was found in HDF5 up to 1.14.6. This affects the function H5HL__fl_deserialize of the file src/H5HLcache.c. The manipulation of the argument free_block leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

CVSS v3 3.3 LOW
CVSS v2.0 1.7 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

1.7^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 3.1 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/HDFGroup/hdf5/issues/5382	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.301899	Permissions Required VDB Entry
https://vuldb.com/?id.301899	Third Party Advisory VDB Entry
https://vuldb.com/?submit.521170	Third Party Advisory VDB Entry
https://github.com/HDFGroup/hdf5/issues/5382	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-28 20:15

Updated : 2025-07-24 10:15

NVD link : CVE-2025-2924

Mitre link : CVE-2025-2924

CVE.ORG link : CVE-2025-2924

JSON object : View

Products Affected

hdfgroup

hdf5

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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This affects the function H5HL__fl_deserialize of the file src/H5HLcache.c. The manipulation of the argument free_block leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad clasificada como problem\u00e1tica en HDF5 hasta la versi\u00f3n 1.14.6. Esta afecta a la funci\u00f3n H5HL__fl_deserialize del archivo src/H5HLcache.c. La manipulaci\u00f3n del argumento free_block provoca un desbordamiento del b\u00fafer en el mont\u00f3n. Es posible lanzar el ataque en el host local. Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-07-24T10:15:25.667", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9158517-069A-4BE6-98F2-EBFDE3437236", "versionEndIncluding": "1.14.6"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}