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CVE-2004-0769

Estado: ModificadaAlta (10)—

Buffer overflow in LHA allows remote attackers to execute arbitrary code via long pathnames in LHarc format 2 headers for a .LHZ archive, as originally demonstrated using the "x" option but also exploitable through "l" and "v", and fixed in header.c, a different issue than CVE-2004-0771.

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)

Mozilla — Bugzilla

CWE

Referencias

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  "id": "CVE-2004-0769",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
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        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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      "affectedData": [
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              "status": "affected",
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  "published": "2004-08-18T04:00:00.000",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "NVD-CWE-Other"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in LHA allows remote attackers to execute arbitrary code via long pathnames in LHarc format 2 headers for a .LHZ archive, as originally demonstrated using the \"x\" option but also exploitable through \"l\" and \"v\", and fixed in header.c, a different issue than CVE-2004-0771."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en LHA permite a atacantes remotos ejecutar código arbitrario mediante nombres de ruta largos en cabeceras de formato 2 LHarc en un archivo .LHZ, como se ha demostrado originalmente usando la opción \"x\" pero también explotable mediante \"l\" y \"v\" en header.c."
    }
  ],
  "lastModified": "2026-06-16T22:06:20.317",
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