CVE-2025-2923

A vulnerability, which was classified as problematic, has been found in HDF5 up to 1.14.6. Affected by this issue is the function H5F_addr_encode_len of the file src/H5Fint.c. The manipulation of the argument pp leads to heap-based buffer overflow. Attacking locally is a requirement. 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/5381
https://vuldb.com/?ctiid.301898
https://vuldb.com/?id.301898
https://vuldb.com/?submit.521151

Configurations

No configuration.

History

01 Apr 2025, 20:26

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad clasificada como problemática en HDF5 hasta la versión 1.14.6. Este problema afecta a la función H5F_addr_encode_len del archivo src/H5Fint.c. La manipulación del argumento pp provoca un desbordamiento del búfer en el montón. Es necesario realizar ataques locales. Se ha hecho público el exploit y puede que sea utilizado.

28 Mar 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-28 19:15

Updated : 2025-04-01 20:26

NVD link : CVE-2025-2923

Mitre link : CVE-2025-2923

CVE.ORG link : CVE-2025-2923

JSON object : View

Products Affected

No product.

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-122

Heap-based Buffer Overflow

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