OSV-2022-637 Segv on unknown address in mrb_bint_cmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49493 Crash type: Segv on unknown address Crash state: mrbbintcmp cmpnum numcmp...

OSV-2022-632 Segv on unknown address in mrb_bint_cmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49470 Crash type: Segv on unknown address Crash state: mrbbintcmp inteql mrbfuncallwithblock...

OSV-2022-605 Heap-buffer-overflow in mrb_bint_cmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49291 Crash type: Heap-buffer-overflow READ 8 Crash state: mrbbintcmp cmpnum numgt...

OSV-2022-556 UNKNOWN READ in mrb_bint_cmp

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48877 Crash type: UNKNOWN READ Crash state: mrbbintcmp cmpnum numgt...