ruby:fuzz_iseq: Crash in ibf_load_object

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5801560920883200 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzziseq Job Type: libfuzzerubsanruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x585bf9448830 Crash State:...

ruby:fuzz_iseq: Use-after-poison in rb_data_typed_object_zalloc

Detailed Report: https://oss-fuzz.com/testcase?key=6736371885867008 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzziseq Job Type: libfuzzerasanruby Platform Id: linux Crash Type: Use-after-poison WRITE 8 Crash Address: 0x7d95a5dcf878 Crash State: rbdatatypedobjectzalloc ibfloadsetupbyte...

ruby:fuzz_iseq: Crash in ibf_load_small_value

Project: https://github.com/ruby/ruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6647327382372352 Project: ruby Fuzzing Engine: libFuzzer Fuzz Target: fuzziseq Job Type: libfuzzerubsanruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7ce9aadffcff Crash State:...