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CVE-2006-2661

Estado: ModificadaMedia (5)—💥 Exploit

ftutil.c en Freetype anterior a 2.2 permite a atacantes remotos provocar una denegación de servicio (caída) mediante un archivo de fuente manipulado que desencadena una desreferencia de puntero nulo.

Traducción automática del texto original de NVD (en inglés).

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (3)

Canonical — Ubuntu LinuxDebian — Debian LinuxFreetype — Freetype

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2006-2661",
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
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      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
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  "descriptions": [
    {
      "lang": "en",
      "value": "ftutil.c in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a crafted font file that triggers a null dereference."
    }
  ],
  "lastModified": "2026-06-16T22:25:29.087",
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