Stack-based Buffer Overflow Vulnerability in HDF5 1.13.1-1: Denial of Service via H5D__create_chunk_file_map_hyper function

Stack-based Buffer Overflow Vulnerability in HDF5 1.13.1-1: Denial of Service via H5D__create_chunk_file_map_hyper function

CVE-2021-45833 · MEDIUM Severity

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

A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via the H5D__create_chunk_file_map_hyper function in /hdf5/src/H5Dchunk.c, which causes a Denial of Service (context-dependent).

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