Detailed report: https://oss-fuzz.com/testcase?key=5669719225401344
Project: openthread Fuzzer: libFuzzer_openthread_ip6-send-fuzzer Fuzz target binary: ip6-send-fuzzer Job Type: libfuzzer_ubsan_openthread Platform Id: linux
Crash Type: UNKNOWN READ Crash Address: 0x00c688d7f72d Crash State: ot::Dhcp6::Dhcp6Client::ProcessNextIdentityAssociation ot::Dhcp6::Dhcp6Client::Start ot::Dhcp6::Dhcp6Client::UpdateAddresses
Sanitizer: undefined (UBSAN)
Recommended Security Severity: Medium
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5669719225401344
Issue filed automatically.
See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for instructions to reproduce this bug locally.
This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.
When you fix this bug, please * mention the fix revision(s). * state whether the bug was a short-lived regression or an old bug in any stable releases. * add any other useful information. This information can help downstream consumers.
If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues.