libultrahdr:ultrahdr_dec_fuzzer: Heap-buffer-overflow in ultrahdr::gain_map_metadata::decodeGainmapMetadata

Project: https://github.com/google/libultrahdr.git Detailed Report: https://oss-fuzz.com/testcase?key=5624388803166208 Project: libultrahdr Fuzzing Engine: honggfuzz Fuzz Target: ultrahdrdecfuzzer Job Type: honggfuzzasanlibultrahdr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...