CVE-2021-45833: Out-of-bounds Write

January 5, 2022 (updated January 12, 2022)

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

References

github.com/HDFGroup/hdf5/issues/1313
nvd.nist.gov/vuln/detail/CVE-2021-45833

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