CVE-2011-2799
Status: ModifiedMedium (6.8)—
Use-after-free vulnerability in Google Chrome before 13.0.782.107 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to HTML range handling.
CVSS
- Version: 2.0
- Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
- Base score: 6.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.61%
- Percentile among all scored CVEs: 75
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)
CWEs
- CWE-416
References
- http://code.google.com/p/chromium/issues/detail?id=87925
- http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
- http://osvdb.org/74250
- http://support.apple.com/kb/HT4981
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5000
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68961
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14617
- http://code.google.com/p/chromium/issues/detail?id=87925
- http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
- http://osvdb.org/74250
- http://support.apple.com/kb/HT4981
- http://support.apple.com/kb/HT4999
- http://support.apple.com/kb/HT5000
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68961
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14617
Raw JSON (NVD)
Show
{
"id": "CVE-2011-2799",
"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": "chrome-cve-admin@google.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2011-08-03T00:55:02.287",
"references": [
{
"url": "http://code.google.com/p/chromium/issues/detail?id=87925",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://osvdb.org/74250",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://support.apple.com/kb/HT4981",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://support.apple.com/kb/HT4999",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://support.apple.com/kb/HT5000",
"source": "chrome-cve-admin@google.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68961",
"source": "chrome-cve-admin@google.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14617",
"source": "chrome-cve-admin@google.com"
},
{
"url": "http://code.google.com/p/chromium/issues/detail?id=87925",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://osvdb.org/74250",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://support.apple.com/kb/HT4981",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://support.apple.com/kb/HT4999",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://support.apple.com/kb/HT5000",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68961",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14617",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-416"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Use-after-free vulnerability in Google Chrome before 13.0.782.107 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to HTML range handling."
},
{
"lang": "es",
"value": "Vulnerabilidad use-after-free en Google Chrome anterior a v13.0.782.107 permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto a través de vectores relacionados con el manejo de HTML."
}
],
"lastModified": "2026-06-16T23:32:01.223",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B0449DAC-673D-4A39-8DD6-F533629AF1A4",
"versionEndExcluding": "13.0.782.107"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FFDEF0C6-55A8-4240-AFFC-D3FC70F82F1D",
"versionEndExcluding": "10.5"
},
{
"criteria": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A5BF38A2-21DC-49F5-AA4B-2AD1596570B6",
"versionEndExcluding": "5.1.1"
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DA5FD370-334D-48C5-946C-ADB9C5D7FCDF",
"versionEndExcluding": "5.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "chrome-cve-admin@google.com"
}