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CVE-2025-8845

Estado: AnalizadaBaja (1.9)—

A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. 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)

Nasm — Netwide Assembler

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-8845",
  "cveTags": [],
  "metrics": {
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.1,
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    "cvssMetricV31": [
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
          "providerUrgency": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
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          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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  "published": "2025-08-11T13:15:38.973",
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        "VDB Entry"
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      "source": "cna@vuldb.com"
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      "tags": [
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      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/?submit.623188",
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      "source": "cna@vuldb.com"
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    }
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "cna@vuldb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-119"
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          "value": "CWE-121"
        }
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used."
    },
    {
      "lang": "es",
      "value": "Se identificó una vulnerabilidad en NASM Netwide Assember 2.17rc0. Este problema afecta a la función assemble_file del archivo nasm.c. La manipulación provoca un desbordamiento del búfer en la pila. Es posible lanzar el ataque en el host local. Se ha hecho público el exploit y puede que sea utilizado."
    }
  ],
  "lastModified": "2026-06-17T10:07:46.427",
  "configurations": [
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          "negate": false,
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}