{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-39332",
        "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "state": "PUBLISHED",
        "assignerShortName": "hackerone",
        "dateReserved": "2023-07-28T01:00:12.349Z",
        "datePublished": "2023-10-18T03:55:18.469Z",
        "dateUpdated": "2025-11-03T21:49:17.572Z"
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                    "lang": "en",
                    "value": "Various `node:fs` functions allow specifying paths as either strings or `Uint8Array` objects. In Node.js environments, the `Buffer` class extends the `Uint8Array` class. Node.js prevents path traversal through strings (see CVE-2023-30584) and `Buffer` objects (see CVE-2023-32004), but not through non-`Buffer` `Uint8Array` objects.\r\n\r\nThis is distinct from CVE-2023-32004 which only referred to `Buffer` objects. However, the vulnerability follows the same pattern using `Uint8Array` instead of `Buffer`.\r\n\r\nPlease note that at the time this CVE was issued, the permission model is an experimental feature of Node.js."
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                {
                    "url": "https://hackerone.com/reports/2199818"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3N4NJ7FR4X4FPZUGNTQAPSTVB2HB2Y4A/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20231116-0009/"
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                "dateUpdated": "2025-04-30T22:25:06.309Z"
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                        "tags": [
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                "metrics": [
                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-13T14:54:41.045769Z",
                                "id": "CVE-2023-39332",
                                "options": [
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                                        "Exploitation": "none"
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