2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2009-2347",
"sourceIdentifier": "cve@mitre.org",
"published": "2009-07-14T20:30:00.377",
"lastModified": "2024-11-21T01:04:39.630",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr."
},
{
"lang": "es",
"value": "M\u00faltiples desbordamientos de enteros en las herramientas de conversi\u00f3n de inter-color spaces de libtiff v3.8 hasta v3.8.2 y v4.0, permiten a atacantes dependientes del contexto ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de una imagen TIFF con valores grandes para el (1) ancho y (2) alto. Esto provoca un desbordamiento de b\u00fafer basado en memoria din\u00e1mica -heap- en (a) la funci\u00f3n cvt_whole_image de tiff2rgba y (b) la funci\u00f3n tiffcvt de rgb2ycbcr."
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"baseScore": 9.3,
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"availabilityImpact": "COMPLETE"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
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"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-189"
}
]
}
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