CVE-2025-2924 Information

Description

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 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Reference

https://github.com/HDFGroup/hdf5/issues/5382 https://github.com/HDFGroup/hdf5/issues/5382 https://vuldb.com/?ctiid.301899 https://vuldb.com/?id.301899 https://vuldb.com/?submit.521170

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

3.3