ffmpeg: Heap-buffer-overflow in y216_decode_frame

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=6361794975105024 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDTARGAY216fuzzer Fuzz target binary: ffmpegAVCODECIDTARGAY216fuzzer Job Type: libfuzzerubsanffmpeg Platform Id: linux Crash Type:...