libcoap/pdu_parse_fuzzer: Heap-buffer-overflow in coap_opt_parse

Project: https://github.com/obgm/libcoap.git Detailed report: https://oss-fuzz.com/testcase?key=5676475918319616 Project: libcoap Fuzzer: libFuzzerlibcoappduparsefuzzer Fuzz target binary: pduparsefuzzer Job Type: libfuzzerasanlibcoap Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Cra...