ots: Heap-use-after-free in ots::OTSStream::Write

Project: https://github.com/khaledhosny/ots.git Detailed report: https://oss-fuzz.com/testcase?key=5372103857537024 Project: ots Fuzzer: libFuzzerotsots-fuzzer Fuzz target binary: ots-fuzzer Job Type: libfuzzerasanots Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address:...