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MS16-121: Description of the security update for Word 2016: October 11, 2016


View products that this article applies to.

Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS16-121.

Note To apply this security update, you must have the release version of Word 2016 installed on the computer.

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3194063.

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Improvements and fixes

This security update contains improvements and fixes for the following nonsecurity issues:

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How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see the "Turn on automatic updating in Control Panel" section of this Safety & Security Center article.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

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More Information

Security update deployment information

For deployment information about this update, see Microsoft Knowledge Base article KB3194063.

Security update replacement information

This security update replaces previously released security update KB3115439.

File hash information

Package namePackage hash SHA 1Package hash SHA 2
word2016-kb3118331-fullfile-x64-glb.exe2B1C8E0395A4149A1F0AEF7DDD25D82383807590FAC7B983E4E01A695669D64DA01E6496F28A11FFC3D3FA2F6565D9EB543D906E
word2016-kb3118331-fullfile-x86-glb.exe6B26629874E87596421B98812E0F0227404D487B946DFEE1081453ECAEB06506BB3F577CFAA8EC48D0D39CF587F9703DFF8B5E12
File information
The English version of this security update has the file attributes (or later file attributes) that are listed in the following table.

For all supported x86-based versions of Word 2016

File identifierFile nameFile versionFile sizeDateTime
wwintl.dll_1026wwintl.dll16.0.4339.100081887224-Sep-1608:18
wwintl.dll_1030wwintl.dll16.0.4339.100080556024-Sep-1608:18
wwintl.dll_3082wwintl.dll16.0.4339.100084549624-Sep-1608:18
wwintl.dll_1061wwintl.dll16.0.4339.100076920824-Sep-1608:18
wwintl.dll_1050wwintl.dll16.0.4339.100082860024-Sep-1608:18
wwintl.dll_1038wwintl.dll16.0.4339.100088440824-Sep-1608:18
wwintl.dll_1040wwintl.dll16.0.4339.100083628024-Sep-1608:18
wwintl.dll_1041wwintl.dll16.0.4339.100078815224-Sep-1608:18
wwintl.dll_1087wwintl.dll16.0.4339.100087877624-Sep-1608:18
wwintl.dll_1044wwintl.dll16.0.4339.100079480824-Sep-1608:18
wwintl.dll_1045wwintl.dll16.0.4339.100085010424-Sep-1608:18
wwintl.dll_1046wwintl.dll16.0.4339.100085164824-Sep-1608:18
wwintl.dll_2070wwintl.dll16.0.4339.100085932024-Sep-1608:18
wwintl.dll_1048wwintl.dll16.0.4339.100089413624-Sep-1608:18
wwintl.dll_1049wwintl.dll16.0.4339.100080760824-Sep-1608:18
wwintl.dll_1060wwintl.dll16.0.4339.100081938424-Sep-1608:18
wwintl.dll_2074wwintl.dll16.0.4309.100080656024-Sep-1608:18
wwintl.dll_9242wwintl.dll16.0.4339.100081580824-Sep-1608:18
wwintl.dll_1054wwintl.dll16.0.4339.100082296824-Sep-1608:18
wwintl.dll_1055wwintl.dll16.0.4339.100087980024-Sep-1608:18
wwintl.dll_1058wwintl.dll16.0.4339.100081836024-Sep-1608:18
wwintl.dll_1066wwintl.dll16.0.4339.100091103224-Sep-1608:18
wwintl.dll_2052wwintl.dll16.0.4339.100069496824-Sep-1608:18
wwintl.dll_1028wwintl.dll16.0.4339.100070367224-Sep-1608:18
pdfreflow.exepdfreflow.exe16.0.4405.10001030216024-Sep-1602:01
wwintl.dll_1033wwintl.dll16.0.4309.100068931224-Sep-1602:00
winword.exewinword.exe16.0.4444.1003193606425-Sep-1611:15
wrd12cnv.dllwordcnv.dll16.0.4444.1003915731225-Sep-1611:15
wwlib.dllwwlib.dll16.0.4444.10032956869625-Sep-1611:15

For all supported x64-based versions of Word 2016

File identifierFile nameFile versionFile sizeDateTime
wdsrv.conversion.word.wwintl.dll_1025wwintl.dll16.0.4444.100394226425-Sep-1611:13
wwintl.dll_1025wwintl.dll16.0.4444.100394226425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1026wwintl.dll16.0.4444.100389772825-Sep-1611:13
wwintl.dll_1026wwintl.dll16.0.4444.100389772825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1029wwintl.dll16.0.4444.100395353625-Sep-1611:13
wwintl.dll_1029wwintl.dll16.0.4444.100395353625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1030wwintl.dll16.0.4444.100388440825-Sep-1611:13
wwintl.dll_1030wwintl.dll16.0.4444.100388440825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1031wwintl.dll16.0.4444.100396480025-Sep-1611:13
wwintl.dll_1031wwintl.dll16.0.4444.100396480025-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1032wwintl.dll16.0.4444.100395506425-Sep-1611:13
wwintl.dll_1032wwintl.dll16.0.4444.100395506425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_3082wwintl.dll16.0.4444.100392434425-Sep-1611:13
wwintl.dll_3082wwintl.dll16.0.4444.100392434425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1061wwintl.dll16.0.4444.100384805625-Sep-1611:13
wwintl.dll_1061wwintl.dll16.0.4444.100384805625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1035wwintl.dll16.0.4444.100389516825-Sep-1611:13
wwintl.dll_1035wwintl.dll16.0.4444.100389516825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1036wwintl.dll16.0.4444.100396070425-Sep-1611:13
wwintl.dll_1036wwintl.dll16.0.4444.100396070425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1037wwintl.dll16.0.4444.100388134425-Sep-1611:13
wwintl.dll_1037wwintl.dll16.0.4444.100388134425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1081wwintl.dll16.0.4444.100394226425-Sep-1611:13
wwintl.dll_1081wwintl.dll16.0.4444.100394226425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1050wwintl.dll16.0.4444.100390745625-Sep-1611:13
wwintl.dll_1050wwintl.dll16.0.4444.100390745625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1038wwintl.dll16.0.4444.100396325625-Sep-1611:13
wwintl.dll_1038wwintl.dll16.0.4444.100396325625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1057wwintl.dll16.0.4444.100385624825-Sep-1611:13
wwintl.dll_1057wwintl.dll16.0.4444.100385624825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1040wwintl.dll16.0.4444.100391512825-Sep-1611:13
wwintl.dll_1040wwintl.dll16.0.4444.100391512825-Sep-1611:13
wac.word.wwintl.dll_1041wwintl.dll16.0.4444.1003867000
wdsrv.conversion.word.wwintl.dll_1041wwintl.dll16.0.4444.100386700025-Sep-1611:13
wwintl.dll_1041wwintl.dll16.0.4444.100386700025-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1087wwintl.dll16.0.4444.100395762425-Sep-1611:13
wwintl.dll_1087wwintl.dll16.0.4444.100395762425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1042wwintl.dll16.0.4444.100386035225-Sep-1611:13
wwintl.dll_1042wwintl.dll16.0.4444.100386035225-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1063wwintl.dll16.0.4444.100391410425-Sep-1611:13
wwintl.dll_1063wwintl.dll16.0.4444.100391410425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1062wwintl.dll16.0.4444.100390130425-Sep-1611:13
wwintl.dll_1062wwintl.dll16.0.4444.100390130425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1086wwintl.dll16.0.4444.100385984025-Sep-1611:13
wwintl.dll_1086wwintl.dll16.0.4444.100385984025-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1044wwintl.dll16.0.4444.100387366425-Sep-1611:13
wwintl.dll_1044wwintl.dll16.0.4444.100387366425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1043wwintl.dll16.0.4444.100391308025-Sep-1611:13
wwintl.dll_1043wwintl.dll16.0.4444.100391308025-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1045wwintl.dll16.0.4444.100392947225-Sep-1611:13
wwintl.dll_1045wwintl.dll16.0.4444.100392947225-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1046wwintl.dll16.0.4444.100393048825-Sep-1611:13
wwintl.dll_1046wwintl.dll16.0.4444.100393048825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_2070wwintl.dll16.0.4444.100393816825-Sep-1611:13
wwintl.dll_2070wwintl.dll16.0.4444.100393816825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1048wwintl.dll16.0.4444.100397349625-Sep-1611:13
wwintl.dll_1048wwintl.dll16.0.4444.100397349625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1049wwintl.dll16.0.4444.100388645625-Sep-1611:13
wwintl.dll_1049wwintl.dll16.0.4444.100388645625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1051wwintl.dll16.0.4444.100396838425-Sep-1611:13
wwintl.dll_1051wwintl.dll16.0.4444.100396838425-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1060wwintl.dll16.0.4444.100389823225-Sep-1611:13
wwintl.dll_1060wwintl.dll16.0.4444.100389823225-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_2074wwintl.dll16.0.4444.100389465625-Sep-1611:13
wwintl.dll_2074wwintl.dll16.0.4444.100389465625-Sep-1611:13
wac.word.wwintl.dll_9242wwintl.dll16.0.4444.1003894656
wdsrv.conversion.word.wwintl.dll_9242wwintl.dll16.0.4444.100389465625-Sep-1611:13
wwintl.dll_9242wwintl.dll16.0.4444.100389465625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1053wwintl.dll16.0.4444.100388031225-Sep-1611:13
wwintl.dll_1053wwintl.dll16.0.4444.100388031225-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1054wwintl.dll16.0.4444.100390233625-Sep-1611:13
wwintl.dll_1054wwintl.dll16.0.4444.100390233625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1055wwintl.dll16.0.4444.100395865625-Sep-1611:13
wwintl.dll_1055wwintl.dll16.0.4444.100395865625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1058wwintl.dll16.0.4444.100389721625-Sep-1611:13
wwintl.dll_1058wwintl.dll16.0.4444.100389721625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1066wwintl.dll16.0.4444.100398988825-Sep-1611:13
wwintl.dll_1066wwintl.dll16.0.4444.100398988825-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_2052wwintl.dll16.0.4444.100377433625-Sep-1611:13
wwintl.dll_2052wwintl.dll16.0.4444.100377433625-Sep-1611:13
wdsrv.conversion.word.wwintl.dll_1028wwintl.dll16.0.4444.100378303225-Sep-1611:13
wwintl.dll_1028wwintl.dll16.0.4444.100378303225-Sep-1611:13
pdfreflow.exepdfreflow.exe16.0.4405.10001591572824-Sep-1602:07
wac.word.wwintl.dll_1033wwintl.dll16.0.4309.1000768672
wdsrv.conversion.word.wwintl.dll_1033wwintl.dll16.0.4309.1000768672
wwintl.dll_1033wwintl.dll16.0.4309.100076867224-Sep-1602:03
winword.exewinword.exe16.0.4444.1003193912825-Sep-1611:15
wrd12cnv.dllwordcnv.dll16.0.4444.10031185861625-Sep-1611:15
wwlib.dllwwlib.dll16.0.4444.10033717753625-Sep-1611:15

How to get help and support for this security update
Help for installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware:
Virus Solution and Security Center

Local support according to your country: International Support

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Keywords: kbbug, kbfix, kbsurveynew, kbexpertiseinter, kbsecreview, kbsecvulnerability, atdownload, kbmustloc, kblangall, kbsecurity, kb, kbsecbulletin

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Article Info
Article ID : 3118331
Revision : 4
Created on : 4/13/2020
Published on : 4/16/2020
Exists online : False
Views : 232