OSV-2022-600 Segv on unknown address in mrb_bint_to_s

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49269 Crash type: Segv on unknown address Crash state: mrbbinttos mrbintegertostr inttos...

mruby:mruby_fuzzer: Segv on unknown address in mrb_bint_to_s

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4692509858594816 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State:...

OSV-2022-578 Heap-buffer-overflow in mrb_bint_to_s

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49045 Crash type: Heap-buffer-overflow WRITE 1 Crash state: mrbbinttos inttos mrbvmexec...

mruby:mruby_fuzzer: Heap-buffer-overflow in mrb_bint_to_s

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=6327234775875584 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzerasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x602000007b33...

mruby:mruby_fuzzer: Crash in mrb_bint_to_s

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=4907257854296064 Project: mruby Fuzzing Engine: libFuzzer Fuzz Target: mrubyfuzzer Job Type: libfuzzermsanmruby Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff8 Crash State:...