OSV-2020-413 Stack-buffer-overflow in ot::NetworkData::NetworkDataTlv::GetNext

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14401 Crash type: Stack-buffer-overflow READ 1 Crash state: ot::NetworkData::NetworkDataTlv::GetNext ot::NetworkData::Leader::IsStableUpdated ot::NetworkData::Leader::RegisterNetworkData...

openthread/ip6-send-fuzzer: Stack-buffer-overflow in ot::NetworkData::ServiceTlv::GetServiceDataLength

Project: https://github.com/openthread/openthread.git Detailed report: https://oss-fuzz.com/testcase?key=5433723441905664 Project: openthread Fuzzer: libFuzzeropenthreadip6-send-fuzzer Fuzz target binary: ip6-send-fuzzer Job Type: libfuzzerasanopenthread Platform Id: linux Crash Type:...