Detailed report: https://oss-fuzz.com/testcase?key=5644492876546048
Project: icu Fuzzer: libFuzzer_icu_collator_rulebased_fuzzer Fuzz target binary: collator_rulebased_fuzzer Job Type: libfuzzer_msan_icu Platform Id: linux
Crash Type: Use-of-uninitialized-value Crash Address: Crash State: isMatchAtCPBoundary u_strFindFirst_64 icu_64::UnicodeString::indexOf
Sanitizer: memory (MSAN)
Recommended Security Severity: Medium
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5644492876546048
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.