HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Tconvstructopt in H5Tconv.c.
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5Olayoutencode in H5Olayout.c resulting in the corruption of the instruction pointer.
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Trefmemsetnull in H5Tref.c (called from H5Tconvref in H5Tconv.c) resulting in the corruption of the instruction pointer.