OSV-2022-393 Heap-use-after-free in mrb_funcall_with_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47213 Crash type: Heap-use-after-free READ 8 Crash state: mrbfuncallwithblock mrbinstancenew mrbfuncallwithblock...

OSV-2021-1455 Heap-buffer-overflow in mrb_funcall_with_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39940 Crash type: Heap-buffer-overflow WRITE 8 Crash state: mrbfuncallwithblock mrbfuncallargv constget...

OSV-2021-1453 Heap-buffer-overflow in mrb_funcall_with_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39931 Crash type: Heap-buffer-overflow WRITE 8 Crash state: mrbfuncallwithblock mrbfuncallid mrbequal...

OSV-2021-1452 Heap-buffer-overflow in mrb_funcall_with_block

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39937 Crash type: Heap-buffer-overflow WRITE 8 Crash state: mrbfuncallwithblock mrbinstancenew mrbfuncallwithblock...