CVE-2021-46244: Divide By Zero

January 21, 2022 (updated January 28, 2022)

A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis the function H5T__complete_copy () at /hdf5/src/H5T.c. This vulnerability causes an aritmetic exception, leading to a Denial of Service (DoS).

References

github.com/HDFGroup/hdf5/issues/1327
nvd.nist.gov/vuln/detail/CVE-2021-46244

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