### [CVE-2021-46339](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46339)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

There is an Assertion 'lit_is_valid_cesu8_string (string_p, string_size)' failed at /base/ecma-helpers-string.c(ecma_new_ecma_string_from_utf8) in JerryScript 3.0.0.

### POC

#### Reference
- https://github.com/jerryscript-project/jerryscript/issues/4935

#### Github
No PoCs found on GitHub currently.