CVE-2025-6750 Information

Description

A vulnerability which was classified as problematic has been found in HDF5 1.14.6. Affected by this issue is the function H5O__mtime_new_encode of the file src/H5Omtime.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Reference

https://github.com/HDFGroup/hdf5/issues/5549 https://github.com/HDFGroup/hdf5/issues/5549 https://github.com/user-attachments/files/20438441/hdf5_crash_1.txt https://vuldb.com/?ctiid.314048 https://vuldb.com/?id.314048 https://vuldb.com/?submit.601017

CNNVD-202506-3390 (Published: 2025-06-27)

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