CVE-2014-7902
Estado: ModificadaAlta (7.5)—
Gravedad7.5Alta · CVSS 2.0
Probabilidad de explotación1.24 %mayor que el 69 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado
Una vulnerabilidad de uso después de liberación en PDFium, usada en Google Chrome anterior 39.0.2171.65, permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado a través de un documento PDF manipulado.
CVSS
- Puntuación base
- 7.5
- Versión
- 2.0
- Vector
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 1.24 %
- Percentil entre todas las CVEs puntuadas
- 69
- 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
- CWE-17
Referencias
Mostrar las 10 referencias
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71165
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=414504
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98790
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71165
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=414504
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98790
JSON original (NVD)
Mostrar
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
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"description": [
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"descriptions": [
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"value": "Use-after-free vulnerability in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document."
},
{
"lang": "es",
"value": "Una vulnerabilidad de uso después de liberación en PDFium, usada en Google Chrome anterior 39.0.2171.65, permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado a través de un documento PDF manipulado."
}
],
"lastModified": "2026-06-17T00:15:54.760",
"configurations": [
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}