Vulnerability CVE-2018-8432
Published: 2018-10-10

Description:
A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka "Microsoft Graphics Components Remote Code Execution Vulnerability." This affects Windows 7, Microsoft Office, Microsoft Office Word Viewer, Office 365 ProPlus, Microsoft Excel Viewer, Microsoft PowerPoint Viewer, Windows Server 2019, Windows Server 2008 R2, Windows 10, Windows Server 2008.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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 viewer 
Microsoft -> Office 
Microsoft -> Office 365 proplus 
Microsoft -> Office compatibility pack 
Microsoft -> Powerpoint viewer 
Microsoft -> Word viewer 
Microsoft -> Windows 10 
Microsoft -> Windows 7 
Microsoft -> Windows server 2008 
Microsoft -> Windows server 2019 

 References:
http://www.securityfocus.com/bid/105458
http://www.securitytracker.com/id/1041823
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8432
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