CVE:CVE-2021-46347
CNNVD:CNNVD-202201-1846
JerryScript是JerryScript（Jerryscript）项目的一款轻量级的JavaScript引擎。
JerryScript 3.0.0版本存在安全漏洞，该漏洞源于/jerry-core/ecma/operations/ecma-objects.c中的ecma_object_check_class_name_is_object (obj_p)声明失败。
solution:Upgrade jerryscript jerryscript to a higher version than 3.0.0,and avoid the version 3.0.0