libiec61850:fuzz_mms_encode: Heap-buffer-overflow in BerEncoder_encodeBitString

Project: https://github.com/mz-automation/libiec61850.git Detailed Report: https://oss-fuzz.com/testcase?key=4812125491757056 Project: libiec61850 Fuzzing Engine: libFuzzer Fuzz Target: fuzzmmsencode Job Type: libfuzzerasanlibiec61850 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1...