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CVE-2025-64704

Estado: AnalizadaMedia (5.5)—

WebAssembly Micro Runtime (WAMR) is a lightweight standalone WebAssembly (Wasm) runtime. Prior to version 2.4.4, WAMR is susceptible to a segmentation fault in v128.store instruction. This issue has been patched in version 2.4.4.

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)

Bytecodealliance — Webassembly Micro Runtime

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-64704",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-11-26T16:03:39.036727Z"
        }
      }
    ],
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
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          "userInteraction": "REQUIRED",
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  "published": "2025-11-25T23:15:47.583",
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  "weaknesses": [
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          "value": "CWE-754"
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    }
  ],
  "lastModified": "2026-06-17T09:55:04.263",
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