An out of bounds read was discovered in H5O_fill_new_decode and H5O_fill_old_decode in H5Ofill.c in the HDF HDF5 1.10.2 library. It could allow a remote denial of service or information disclosure attack.
https://lists.debian.org/debian-lts-announce/2023/08/msg00009.html
https://github.com/Twi1ight/fuzzing-pocs/tree/master/hdf5
https://github.com/TeamSeri0us/pocs/blob/master/hdf5/README2.md