Medium severity5.5NVD Advisory· Published Oct 10, 2018· Updated Jun 17, 2026

CVE-2018-8427

Description

An information disclosure vulnerability exists in the way that Microsoft Graphics Components handle objects in memory, aka "Microsoft Graphics Components Information Disclosure Vulnerability." This affects Microsoft Office, Microsoft Office Word Viewer, Office 365 ProPlus, Windows Server 2008, Microsoft PowerPoint Viewer, Microsoft Excel Viewer.

Affected products

Microsoft/Microsoft Graphics Componentsllm-create
Microsoft/Officev5
Range: 365 ProPlus for 32-bit Systems
Microsoft/Excel Viewercpe-rescue
Range: 2007 Service Pack 3
Microsoft/Office Visiocpe-rescue
Range: 2016 for Mac
Microsoft/Word Viewercpe-rescue
Range: Microsoft Office Word Viewer
Microsoft/Office Powerpoint Viewercpe-rescue
Range: 2007
Microsoft/Windows Server 2008cpe-rescue
Range: 32-bit Systems Service Pack 2

Patches

Vulnerability mechanics

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8427nvdPatchVendor Advisory
www.securityfocus.com/bid/105453nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1041823nvdThird Party AdvisoryVDB Entry

News mentions

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epss	0.002
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