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CVE-2023-48184

Estado: AnalizadaBaja (3.9)—

QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Quickjs Project — Quickjs

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-48184",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-48184",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-23T15:34:36.480588Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
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          "version": "3.1",
          "baseScore": 3.9,
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          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
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        "exploitabilityScore": 0.5
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  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
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      "affectedData": [
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  ],
  "published": "2024-04-23T07:15:42.840",
  "references": [
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      "url": "https://github.com/bellard/quickjs/issues/198",
      "tags": [
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        "Issue Tracking"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/bellard/quickjs/issues/198",
      "tags": [
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        "Issue Tracking"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures."
    },
    {
      "lang": "es",
      "value": "QuickJS anterior a 7414e5f tiene un use-after-free de Quickjs.h JS_FreeValueRT debido a una recolección de basura incorrecta de funciones asíncronas con cierres."
    }
  ],
  "lastModified": "2026-06-17T06:33:42.923",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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              "versionEndExcluding": "2023-12-27"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}