libvips:heifsave_buffer_fuzzer: Heap-buffer-overflow in vips_foreign_save_heif_write_block

Project: https://github.com/libvips/libvips.git Detailed Report: https://oss-fuzz.com/testcase?key=6134793259778048 Project: libvips Fuzzing Engine: libFuzzer Fuzz Target: heifsavebufferfuzzer Job Type: libfuzzerasanlibvips Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address:...