{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.3.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "23bba1c6d9048e9b37cceff05ec6501646e48791"
            }
          ],
          "repo": "https://github.com/jerryscript-project/jerryscript",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In JerryScript 2.3.0, there is an out-of-bounds read in main_print_unhandled_exception in the main-utils.c file.",
  "id": "CVE-2020-29657",
  "modified": "2026-03-13T21:47:11.090750185Z",
  "published": "2020-12-09T09:15:13.137Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/jerryscript-project/jerryscript/issues/4244"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}