mruby:mruby_fuzzer: Crash in bt_match

Detailed Report: https://oss-fuzz.com/testcase?key=5657316167581696 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerubsanmruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x55b5f7b6b000 Crash State: btmatch btmatch btmatch Sanitizer: undefined...

mruby:mruby_fuzzer: Negative-size-param in bt_match

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5685642238689280 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Negative-size-param Crash Address: Crash State: btmatch btmatch btmatch...

mruby:mruby_fuzzer: Heap-buffer-overflow in bt_match

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5474946829844480 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x7b7aae4e20f8 Crash State:...