CVE-2017-8743

Published: Sep 13, 2017Modified: May 13, 2026

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A remote code execution vulnerability exists in Microsoft PowerPoint 2016, Microsoft SharePoint Enterprise Server 2016, and Office Online Server when they fail to properly handle objects in memory, aka "PowerPoint Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8742.

Affected (3)

Products: Microsoft: Office Online Server, Powerpoint, Sharepoint Server

3 products

Office Online Server

Sharepoint Server

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Microsoft Office Online Server	All versions
Microsoft Powerpoint	Version 2016
Microsoft Sharepoint Server	Version 2016

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (6)

http://www.securityfocus.com/bid/100746

Source: secure@microsoft.com

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039323

Source: secure@microsoft.com

Third Party AdvisoryVDB Entry

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8743

Source: secure@microsoft.com

PatchVendor Advisory

http://www.securityfocus.com/bid/100746

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1039323

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8743

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.