Swtwld

**Name of the Vulnerable Software and Affected Versions** JerryScript version 3.0.0 **Description** The issue is related to an assertion failure in the `parser parse class body` function at `/parser/js/js-parser-expr.c` in JerryScript. The assertion `opts & PARSER CLASS LITERAL CTOR PRESENT` failed. **Recommendations** For JerryScript version 3.0.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.