VULNERABILITY INTELLIGENCE

CVE-2023-31906

CVSS score7.8 HIGH
EPSS probability0.32%
CISA KEVNot currently listed
Published2023-05-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references