OSV-2023-97 Heap-buffer-overflow in isvcd_reflayer_construction_dyadic

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56210 Crash type: Heap-buffer-overflow READ 1 Crash state: isvcdreflayerconstructiondyadic isvcdintraresampmbdyadic isvcdprocessiblmb...