Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory.
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.
| Link | Tags |
|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11826 | patch vendor advisory |
| https://0patch.blogspot.com/2017/11/0patching-pretty-nasty-microsoft-word.html | exploit |
| http://www.securityfocus.com/bid/101219 | vdb entry third party advisory broken link |
| https://www.tarlogic.com/en/blog/exploiting-word-cve-2017-11826/ | third party advisory exploit |
| http://www.securitytracker.com/id/1039541 | vdb entry third party advisory broken link |
| https://securingtomorrow.mcafee.com/mcafee-labs/analyzing-microsoft-office-zero-day-exploit-cve-2017-11826-memory-corruption-vulnerability/ | third party advisory technical description broken link |