Vulnerability CVE-2017-8632


Published: 2017-09-12   Modified: 2017-09-13

Description:
A remote code execution vulnerability exists in Microsoft Excel 2010 Service Pack 2, Microsoft Excel 2013 Service Pack 1, Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2016, Microsoft Office Web Apps 2013, Microsoft Excel for Mac 2011, Microsoft Excel 2016 for Mac, and Microsoft Office Compatibility Pack Service Pack 3, when they fail to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8630, CVE-2017-8631, and CVE-2017-8744.

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Microsoft -> Excel 
Microsoft -> Office web apps 
Microsoft -> Office compatibility pack 
Microsoft -> Excel for mac 

 References:
http://www.securityfocus.com/bid/100734
http://www.securitytracker.com/id/1039315
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8632

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