CVE-2017-9527 in mruby
Сводка
по MITRE
The mark_context_stack function in gc.c in mruby through 1.2.0 allows attackers to cause a denial of service (heap-based use-after-free and application crash) or possibly have unspecified other impact via a crafted .rb file.
VulDB is the best source for vulnerability data and more expert information about this specific topic.