OSV-2023-392 Negative-size-param in H5MM_memcpy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58892 Crash type: Negative-size-param Crash state: H5MMmemcpy H5Olinkdecode H5Omsgiteratereal...

OSV-2023-79 Heap-buffer-overflow in H5O__fsinfo_decode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56076 Crash type: Heap-buffer-overflow READ 1 Crash state: H5Ofsinfodecode H5Omsgiteratereal H5Omsgremovereal...