CVE-2025-2923

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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

No CVSS.

References
Link Resource
https://github.com/HDFGroup/hdf5/issues/5381 Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.301898 Permissions Required VDB Entry
https://vuldb.com/?id.301898 Third Party Advisory VDB Entry
https://vuldb.com/?submit.521151 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

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

24 Jul 2025, 10:15

Type Values Removed Values Added
CWE CWE-122
CWE-119

05 Jun 2025, 19:21

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 3.3 		v2 : unknown
v3 : unknown
First Time Hdfgroup hdf5
Hdfgroup
CPE cpe:2.3:a:hdfgroup:hdf5:*:*:*:*:*:*:*:*
CWE CWE-787
References () https://vuldb.com/?id.301898 - () https://vuldb.com/?id.301898 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.521151 - () https://vuldb.com/?submit.521151 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?ctiid.301898 - () https://vuldb.com/?ctiid.301898 - Permissions Required, VDB Entry
References () https://github.com/HDFGroup/hdf5/issues/5381 - () https://github.com/HDFGroup/hdf5/issues/5381 - Exploit, Issue Tracking, Vendor Advisory

28 Mar 2025, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-28 19:15

Updated : 2025-07-24 10:15

NVD link : CVE-2025-2923

Mitre link : CVE-2025-2923

JSON object : View

Products Affected

hdfgroup

  • hdf5
CWE
CWE-787

Out-of-bounds Write