envoy:rbac_filter_fuzz_test: Heap-buffer-overflow in re2::RE2::Rewrite

Detailed Report: https://oss-fuzz.com/testcase?key=5583271099695104 Project: envoy Fuzzing Engine: libFuzzer Fuzz Target: rbacfilterfuzztest Job Type: libfuzzerasanenvoy Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x51d00008a028 Crash State: re2::RE2::Rewrite...