CVE-2025-6858 Information

Jun 30, 2025 cve

Description

A vulnerability was found in HDF5 1.14.6 and classified as problematic. Affected by this issue is the function H5C__flush_single_entry of the file src/H5Centry.c. The manipulation leads to null pointer dereference. The attack needs to be approached locally. 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/5576 https://github.com/user-attachments/files/20623475/hdf5_crash_8.txt https://vuldb.com/?ctiid.314330 https://vuldb.com/?id.314330 https://vuldb.com/?submit.602530

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

CNNVD-202506-3685 (Published: 2025-06-29)

Share on: