FKIE_CVE-2012-1887
Vulnerability from fkie_nvd - Published: 2012-11-14 00:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SST Invalid Length Use After Free Vulnerability."
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*",
"matchCriteriaId": "CEBB33CD-CACF-4EB8-8B5F-8E1CB8D7A440",
"vulnerable": true
},
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"criteria": "cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*",
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka \"Excel SST Invalid Length Use After Free Vulnerability.\""
},
{
"lang": "es",
"value": "Vulnerabilidad de uso despu\u00e9s de la liberaci\u00f3n en Microsoft Excel 2003 SP3, 2007 SP2 y SP3, y 2010 SP1, y Office 2008 y 2011 para Mac, permite a atacantes remotos producir una ejecuci\u00f3n de c\u00f3digo mediante una hoja de c\u00e1lculo manipulada, tambi\u00e9n conocido como \"Excel SST Invalid Length Use After Free Vulnerability.\""
}
],
"id": "CVE-2012-1887",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2012-11-14T00:55:01.343",
"references": [
{
"source": "secure@microsoft.com",
"url": "http://www.securityfocus.com/bid/56430"
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{
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"url": "http://www.securitytracker.com/id?1027752"
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{
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"tags": [
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"url": "http://www.us-cert.gov/cas/techalerts/TA12-318A.html"
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{
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"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-076"
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{
"source": "secure@microsoft.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78074"
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{
"source": "secure@microsoft.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15717"
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78074"
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],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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