CVE-2023-36109

Summary

CVE-2023-36109 is a newly disclosed buffer overflow vulnerability affecting JerryScript version 3.0. This issue resides in the ecma_stringbuilder_append_raw component located in /jerry-core/ecma/base/ecma-helpers-string.c. Attackers can exploit this vulnerability remotely to execute arbitrary code by overwriting a buffer during the append_raw function call. Successful exploitation could lead to serious consequences, including system compromise or data theft. Users are advised to update JerryScript to a patched version as soon as possible to mitigate this risk.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.