CVE-2023-36109

Published Sep 20, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code via ecma_stringbuilder_append_raw component at /jerry-core/ecma/base/ecma-helpers-string.c.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-120

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jerryscript:jerryscript:3.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6DB8D818-8F21-4FD3-8D4D-A024A6346CB4"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References