OSV-2021-427 Heap-buffer-overflow in LibRaw::kodak_c330_load_raw

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31181 Crash type: Heap-buffer-overflow READ 1 Crash state: LibRaw::kodakc330loadraw LibRaw::unpack librawfuzzer.cc...