OSV-2021-1150 Heap-buffer-overflow in H5O__cont_decode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37318 Crash type: Heap-buffer-overflow READ 1 Crash state: H5Ocontdecode H5Ochunkdeserialize H5Ocachedeserialize...

OSV-2021-169 Heap-buffer-overflow in H5O__cont_decode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29549 Crash type: Heap-buffer-overflow READ 1 Crash state: H5Ocontdecode H5Ochunkdeserialize H5Ocachedeserialize...