CVE-2012-1887

Severity Score

9.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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."

Vulnerabilidad de uso después de la liberación 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 ejecución de código mediante una hoja de cálculo manipulada, también conocido como "Excel SST Invalid Length Use After Free Vulnerability."

*Credits: N/A

CVSS Scores

NISTv2 9.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-03-22 CVE Reserved
2012-11-14 CVE Published
2023-12-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/56430	Vdb Entry
http://www.securitytracker.com/id?1027752	Vdb Entry
http://www.us-cert.gov/cas/techalerts/TA12-318A.html	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/78074	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15717	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15970	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-076	2018-10-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Excel Search vendor "Microsoft" for product "Excel"				2003 Search vendor "Microsoft" for product "Excel" and version "2003"		sp3		Affected
Microsoft Search vendor "Microsoft"		Excel Search vendor "Microsoft" for product "Excel"				2007 Search vendor "Microsoft" for product "Excel" and version "2007"		sp2		Affected
Microsoft Search vendor "Microsoft"		Excel Search vendor "Microsoft" for product "Excel"				2007 Search vendor "Microsoft" for product "Excel" and version "2007"		sp3		Affected
Microsoft Search vendor "Microsoft"		Excel Search vendor "Microsoft" for product "Excel"				2010 Search vendor "Microsoft" for product "Excel" and version "2010"		sp1, x64		Affected
Microsoft Search vendor "Microsoft"		Excel Search vendor "Microsoft" for product "Excel"				2010 Search vendor "Microsoft" for product "Excel" and version "2010"		sp1, x86		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2008 Search vendor "Microsoft" for product "Office" and version "2008"		mac		Affected
Microsoft Search vendor "Microsoft"		Office Search vendor "Microsoft" for product "Office"				2011 Search vendor "Microsoft" for product "Office" and version "2011"		mac		Affected