OSV-2021-616 Heap-buffer-overflow in Camellia_Ekeygen

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33028 Crash type: Heap-buffer-overflow READ 1 Crash state: CamelliaEkeygen Camelliasetkey cipherhwcamelliainitkey...