ffmpeg:ffmpeg_AV_CODEC_ID_VC1_fuzzer: Segv on unknown address in ff_refstruct_unref

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=4504434689769472 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDVC1fuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash...

ffmpeg:ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer: Use-of-uninitialized-value in vc1_put_blocks_clamped

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6188476880453632 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDVC1IMAGEfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address...

ffmpeg:ffmpeg_AV_CODEC_ID_VC1_fuzzer: Use-of-uninitialized-value in vc1_loop_filter

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6366103557701632 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDVC1fuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Cra...

ffmpeg:ffmpeg_AV_CODEC_ID_VC1_fuzzer: Heap-buffer-overflow in put_no_rnd_vc1_chroma_mc8_c

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5840588224462848 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDVC1fuzzer Job Type: libfuzzerasani386ffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address...