{
  "schema_version": "1.4.0",
  "id": "GHSA-7hxh-jjxh-rg67",
  "modified": "2022-05-13T01:14:02Z",
  "published": "2022-05-13T01:14:02Z",
  "aliases": [
    "CVE-2017-9250"
  ],
  "details": "The lexer_process_char_literal function in jerry-core/parser/js/js-lexer.c in JerryScript 1.0 does not skip memory allocation for empty strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed JavaScript source code, related to the jmem_heap_free_block function.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9250"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jerryscript-project/jerryscript/issues/1821"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jerryscript-project/jerryscript/commit/e58f2880df608652aff7fd35c45b242467ec0e79"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zherczeg/jerryscript/commit/03a8c630f015f63268639d3ed3bf82cff6fa77d8"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038413"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-28T20:29:00Z"
  }
}