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CVE-2025-6272

Estado: AnalizadaBaja (1.9)—

A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

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)

Wasm3 Project — Wasm3

CWE

Referencias

JSON original (NVD)

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          "integrityRequirement": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "subConfidentialityImpact": "NONE",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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  "published": "2025-06-19T18:15:22.000",
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  "weaknesses": [
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      "source": "cna@vuldb.com",
      "description": [
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          "value": "CWE-119"
        },
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          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
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      "lang": "en",
      "value": "A vulnerability has been found in wasm3 0.5.0 and classified as problematic. This vulnerability affects the function MarkSlotAllocated of the file source/m3_compile.c. The manipulation leads to out-of-bounds write. An attack has to be approached locally. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se ha detectado una vulnerabilidad en wasm3 0.5.0, clasificada como problemática. Esta vulnerabilidad afecta a la función MarkSlotAllocated del archivo source/m3_compile.c. La manipulación provoca escritura fuera de los límites. Un ataque debe abordarse localmente. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T10:01:30.133",
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