CVE-2018-8432

Microsoft Graphics Components Remote Code Execution Vulnerability

CVE-2018-8432 is fixed in 18 products on 1 platform, first by KB4464330, released October 9, 2018. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.0
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1955
97th percentile

<p>A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system.</p> <p>To exploit the vulnerability, a user would have to open a specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Graphics Components handle objects in memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Microsoft Excel Viewer 2007 Service Pack 3 KB4092444 Oct 9, 2018
Microsoft Office Compatibility Pack Service Pack 3 KB4092444 Oct 9, 2018
Microsoft Office Word Viewer KB4092464 Oct 9, 2018
Microsoft PowerPoint Viewer 2007 KB4092444 Oct 9, 2018
Windows 10 Version 1809 for 32-bit Systems 17763.55 KB4464330 Oct 9, 2018
Windows 10 Version 1809 for x64-based Systems 17763.55 KB4464330 Oct 9, 2018
Windows 7 for 32-bit Systems Service Pack 1 KB4462915 Oct 9, 2018
Windows 7 for 32-bit Systems Service Pack 1 KB4462923 Oct 9, 2018
Windows 7 for x64-based Systems Service Pack 1 KB4462915 Oct 9, 2018
Windows 7 for x64-based Systems Service Pack 1 KB4462923 Oct 9, 2018
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4462915 Oct 9, 2018
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB4462923 Oct 9, 2018
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4462915 Oct 9, 2018
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB4462923 Oct 9, 2018
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4462915 Oct 9, 2018
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB4462923 Oct 9, 2018
Windows Server 2008 for 32-bit Systems Service Pack 2 KB4463097 Oct 9, 2018
Windows Server 2008 for 32-bit Systems Service Pack 2 KB4463104 Oct 9, 2018
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB4463097 Oct 9, 2018
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB4463104 Oct 9, 2018
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB4463097 Oct 9, 2018
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB4463104 Oct 9, 2018
Windows Server 2008 for x64-based Systems Service Pack 2 KB4463097 Oct 9, 2018
Windows Server 2008 for x64-based Systems Service Pack 2 KB4463104 Oct 9, 2018
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB4463097 Oct 9, 2018
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB4463104 Oct 9, 2018
Windows Server 2019 17763.55 KB4464330 Oct 9, 2018
Windows Server 2019 (Server Core installation) 17763.55 KB4464330 Oct 9, 2018