CVE-2023-36109

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Sep 20, 2023
Updated: Sep 22, 2023
CWE ID 120

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.

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