CVE-2011-2841
Estado: ModificadaMedia (6.8)—Exploit
Gravedad6.8Media · CVSS 2.0
Probabilidad de explotación3.69 %mayor que el 90 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB
Google Chrome antes de la v14.0.835.163 no realiza correctamente la recolección de basura durante la tramitación de documentos PDF, lo que permite a atacantes remotos causar una denegación de servicio o posiblemente tener un impacto no especificado a través de un documento elaborado para ese fin.
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
- 3.69 %
- Percentil entre todas las CVEs puntuadas
- 90
- 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).
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.
- Publicado en Exploit-DB · Google Chrome < 14.0.835.163 - '.pdf' File Handling Memory Corruption (4/10/2011)
Tecnologías afectadas (1)
CWE
- CWE-20
Referencias
Mostrar las 14 referencias
- http://code.google.com/p/chromium/issues/detail?id=78639
- http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html
- http://osvdb.org/75541
- http://securityreason.com/securityalert/8411
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69868
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14019
- https://www.exploit-db.com/exploits/17929/
- http://code.google.com/p/chromium/issues/detail?id=78639
- http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html
- http://osvdb.org/75541
- http://securityreason.com/securityalert/8411
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69868
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14019
- https://www.exploit-db.com/exploits/17929/
JSON original (NVD)
Mostrar
{
"id": "CVE-2011-2841",
"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,
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"userInteractionRequired": true
}
]
},
"affected": [
{
"source": "chrome-cve-admin@google.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
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"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2011-09-19T12:02:55.810",
"references": [
{
"url": "http://code.google.com/p/chromium/issues/detail?id=78639",
"source": "chrome-cve-admin@google.com"
},
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"url": "http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html",
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},
{
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{
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"source": "chrome-cve-admin@google.com"
},
{
"url": "http://code.google.com/p/chromium/issues/detail?id=78639",
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{
"url": "http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html",
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},
{
"url": "http://osvdb.org/75541",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://securityreason.com/securityalert/8411",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69868",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14019",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.exploit-db.com/exploits/17929/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Google Chrome before 14.0.835.163 does not properly perform garbage collection during the processing of PDF documents, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document."
},
{
"lang": "es",
"value": "Google Chrome antes de la v14.0.835.163 no realiza correctamente la recolección de basura durante la tramitación de documentos PDF, lo que permite a atacantes remotos causar una denegación de servicio o posiblemente tener un impacto no especificado a través de un documento elaborado para ese fin."
}
],
"lastModified": "2026-06-16T23:32:05.693",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "56B5D5D9-5161-486F-90AE-482AAD0F279E",
"versionEndExcluding": "14.0.835.163"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "chrome-cve-admin@google.com"
}