CVE-2018-13869: hdf5: memcpy parameter overlap in the function H5O_link_decode in H5Olink.c

Severity: Critical

CVSS Score: 9.8

An issue was discovered in the HDF HDF5 1.8.20 library. There is a memcpy parameter overlap in the function H5O_link_decode in H5Olink.c.