CVE-2023-31906

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p24

Published

May 10, 2023 (May 10, 2023)

Modified

Jun 17, 2026

Description

Jerryscript 3.0.0(commit 1a2c047) was discovered to contain a heap-buffer-overflow via the component lexer_compare_identifier_to_chars at /jerry-core/parser/js/js-lexer.c.

Vendors: jerryscript
Products: jerryscript
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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