Microsoft Office Word 2007—2016远程代码执行
MS16-099CVE: 2016-3313
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# Application: Microsoft Office Word
# Platforms: Windows, OSX
# Versions: Microsoft Office Word 2007,2010,2013,2016
# Author: Sébastien Morin of COSIG
# Website: https://cosig.gouv.qc.ca/en/advisory/
# Twitter: @SebMorin1, @COSIG_
# Date: August 09, 2016
# CVE: CVE-2016-3313
# COSIG-2016-31
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1) Introduction
2) Report Timeline
3) Technical details
4) POC
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1) Introduction
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Microsoft Word is a word processor developed by Microsoft. It was first released on October 25, 1983 under the name Multi-Tool Word for Xenix systems. Subsequent versions were later written for several other platforms including IBM PCs running DOS (1983), Apple Macintosh running Mac OS (1985), AT&T Unix PC (1985), Atari ST (1988), OS/2 (1989), Microsoft Windows (1989) and SCO Unix (1994). Commercial versions of Word are licensed as a standalone product or as a component of Microsoft Office, Windows RT or the discontinued Microsoft Works suite. Microsoft Word Viewer and Office Online are Freeware editions of Word with limited features.
(https://en.wikipedia.org/wiki/Microsoft_Word)
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2) Report Timeline
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2016-05-15: Sébastien Morin of COSIG report the vulnerability to MSRC.
2016-06-07: MSRC confirm the vulnerability
2016-08-09: Microsoft fixed the issue (MS16-099).
2016-08-09: Advisory released.
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3) Technical details
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This vulnerability allow remote code execution if a user opens a specially crafted Microsoft Office Word (.doc) with an invalid WordDocumentStream.
An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user.
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4) POC
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