VULNERABILITY INTELLIGENCE

CVE-2018-11418

CVSS score9.8 CRITICAL
EPSS probability1.56%
CISA KEVNot currently listed
Published2018-05-24
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in JerryScript 1.0. There is a heap-based buffer over-read in the lit_read_code_unit_from_utf8 function via a RegExp("[\\u0020") payload, related to re_parse_char_class in parser/regexp/re-parser.c.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references