CVE-2018-12247 (NVD)- Vulnerability Info (edit)
An issue was discovered in mruby 1.4.1. There is a NULL pointer dereference in mrb_class, related to certain .clone usage, because mrb_obj_clone in kernel.c copies flags other than the MRB_FLAG_IS_FROZEN flag (e.g., the embedded flag).
NULL Pointer Dereference (CWE-476)
|Relevant file/s||./src/kernel.c (modified, +1, -1)|
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