{
  "id": "CVE-2024-38355",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-06-19T20:15:11.180",
  "lastModified": "2024-11-21T09:25:25.967",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. This issue is fixed by commit `15af22fc22` which has been included in `socket.io@4.6.2` (released in May 2023). The fix was backported in the 2.x branch as well with commit `d30630ba10`. Users are advised to upgrade. Users unable to upgrade may attach a listener for the \"error\" event to catch these errors.\n"
    },
    {
      "lang": "es",
      "value": "Socket.IO es un framework de comunicaci\u00f3n de c\u00f3digo abierto, en tiempo real, bidireccional y basado en eventos. Un paquete Socket.IO especialmente manipulado puede desencadenar una excepci\u00f3n no detectada en el servidor Socket.IO, matando as\u00ed el proceso Node.js. Este problema se solucion\u00f3 mediante el commit `15af22fc22` que se incluy\u00f3 en `socket.io@4.6.2` (publicado en mayo de 2023). La soluci\u00f3n tambi\u00e9n se respald\u00f3 en la rama 2.x con el commit `d30630ba10`. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden adjuntar un detector del evento \"error\" para detectar estos errores."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-754"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/socketio/socket.io/commit/15af22fc22bc6030fcead322c106f07640336115",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/socketio/socket.io/commit/d30630ba10562bf987f4d2b42440fc41a828119c",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/socketio/socket.io/security/advisories/GHSA-25hc-qcg6-38wj",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/socketio/socket.io/commit/15af22fc22bc6030fcead322c106f07640336115",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/socketio/socket.io/commit/d30630ba10562bf987f4d2b42440fc41a828119c",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/socketio/socket.io/security/advisories/GHSA-25hc-qcg6-38wj",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.vicarius.io/vsociety/posts/unhandled-exception-in-socketio-cve-2024-38355",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}