CVE-2014-9647
Estado: ModificadaMedia (6.8)—
Gravedad6.8Media · CVSS 2.0
Probabilidad de explotación1.15 %mayor que el 67 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Vulnerabilidad del uso después de liberación en PDFium, utilizado en Google Chrome anterior a 40.0.2214.91, permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de un documento PDF manipulado, relacionado con fpdfsdk/src/fpdfview.cpp y fpdfsdk/src/fsdk_mgr.cpp, una vulnerabilidad diferente a CVE-2015-1205.
CVSS
- Puntuación base
- 6.8
- Versión
- 2.0
- Vector
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.15 %
- Percentil entre todas las CVEs puntuadas
- 67
- Fecha de la puntuación
- 21/10/2026
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)
CWE
- NVD-CWE-Other
Referencias
Mostrar las 10 referencias
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html
- http://security.gentoo.org/glsa/glsa-201502-13.xml
- https://code.google.com/p/chromium/issues/detail?id=410326
- https://code.google.com/p/chromium/issues/detail?id=449894
- https://pdfium.googlesource.com/pdfium/+/facd0157ce975158da1659fb58a16c1308bd553b
- http://googlechromereleases.blogspot.com/2015/01/stable-update.html
- http://security.gentoo.org/glsa/glsa-201502-13.xml
- https://code.google.com/p/chromium/issues/detail?id=410326
- https://code.google.com/p/chromium/issues/detail?id=449894
- https://pdfium.googlesource.com/pdfium/+/facd0157ce975158da1659fb58a16c1308bd553b
JSON original (NVD)
Mostrar
{
"id": "CVE-2014-9647",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 6.8,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2015-01-27T20:00:28.930",
"references": [
{
"url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://security.gentoo.org/glsa/glsa-201502-13.xml",
"source": "cve@mitre.org"
},
{
"url": "https://code.google.com/p/chromium/issues/detail?id=410326",
"source": "cve@mitre.org"
},
{
"url": "https://code.google.com/p/chromium/issues/detail?id=449894",
"source": "cve@mitre.org"
},
{
"url": "https://pdfium.googlesource.com/pdfium/+/facd0157ce975158da1659fb58a16c1308bd553b",
"source": "cve@mitre.org"
},
{
"url": "http://googlechromereleases.blogspot.com/2015/01/stable-update.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://security.gentoo.org/glsa/glsa-201502-13.xml",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://code.google.com/p/chromium/issues/detail?id=410326",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://code.google.com/p/chromium/issues/detail?id=449894",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://pdfium.googlesource.com/pdfium/+/facd0157ce975158da1659fb58a16c1308bd553b",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in PDFium, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document, related to fpdfsdk/src/fpdfview.cpp and fpdfsdk/src/fsdk_mgr.cpp, a different vulnerability than CVE-2015-1205."
},
{
"lang": "es",
"value": "Vulnerabilidad del uso después de liberación en PDFium, utilizado en Google Chrome anterior a 40.0.2214.91, permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de un documento PDF manipulado, relacionado con fpdfsdk/src/fpdfview.cpp y fpdfsdk/src/fsdk_mgr.cpp, una vulnerabilidad diferente a CVE-2015-1205."
}
],
"lastModified": "2026-06-17T00:18:42.717",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B248CC65-0394-4432-9520-52E99C17EA4A",
"versionEndIncluding": "40.0.2214.85"
}
],
"operator": "OR"
}
]
}
],
"evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>",
"sourceIdentifier": "cve@mitre.org"
}