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  2. Description of the security update for Word 2016: October 10, 2017

Description of the security update for Word 2016: October 10, 2017

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Summary

This security update resolves a vulnerability in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2017-11826.

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

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (See Determining your Office version.)

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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 Windows Update: FAQ.

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 security update deployment information: October 10, 2017.

Security update replacement information

This security update replaces previously released security update KB 3191945.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
word2016-kb4011222-fullfile-x64-glb.exe 94AF3087B240A94A73CE85F9A1F9B3767A809D01 86166AD296ED2189369BFBAE3FB1C09DAE718F91ABF540BE63EB9B03AD0EF463
word2016-kb4011222-fullfile-x86-glb.exe 4C4D0E7681770BD317259B4395CB3A76F92002BF 26BD67B5D6D6C630BF806C9ED019169CD45F252321BAE7F8DF1E68D0BF372C49

File information

For all supported x86-based versions of Word 2016

 

File identifier File name File version File size Date Time
wwintl.dll_1025 wwintl.dll 16.0.4471.1000 821432 4-Oct-17 10:37
wwintl.dll_1026 wwintl.dll 16.0.4471.1000 818872 4-Oct-17 10:37
wwintl.dll_1029 wwintl.dll 16.0.4471.1000 874680 4-Oct-17 10:37
wwintl.dll_1030 wwintl.dll 16.0.4549.1000 805568 4-Oct-17 10:37
wwintl.dll_1031 wwintl.dll 16.0.4471.1000 885944 4-Oct-17 10:37
wwintl.dll_1032 wwintl.dll 16.0.4471.1000 876216 4-Oct-17 10:37
wwintl.dll_3082 wwintl.dll 16.0.4471.1000 845496 4-Oct-17 10:37
wwintl.dll_1061 wwintl.dll 16.0.4471.1000 769208 4-Oct-17 10:37
wwintl.dll_1036 wwintl.dll 16.0.4471.1000 881848 4-Oct-17 10:37
wwintl.dll_1081 wwintl.dll 16.0.4471.1000 863416 4-Oct-17 10:37
wwintl.dll_1050 wwintl.dll 16.0.4465.1000 828608 4-Oct-17 10:37
wwintl.dll_1038 wwintl.dll 16.0.4471.1000 884408 4-Oct-17 10:37
wwintl.dll_1057 wwintl.dll 16.0.4471.1000 776888 4-Oct-17 10:37
wwintl.dll_1040 wwintl.dll 16.0.4465.1000 836280 4-Oct-17 10:37
wwintl.dll_1041 wwintl.dll 16.0.4465.1000 788152 4-Oct-17 10:37
wwintl.dll_1087 wwintl.dll 16.0.4471.1000 878776 4-Oct-17 10:37
wwintl.dll_1042 wwintl.dll 16.0.4471.1000 781496 4-Oct-17 10:37
wwintl.dll_1062 wwintl.dll 16.0.4471.1000 822456 4-Oct-17 10:37
wwintl.dll_1086 wwintl.dll 16.0.4471.1000 780984 4-Oct-17 10:37
wwintl.dll_1044 wwintl.dll 16.0.4465.1000 794816 4-Oct-17 10:37
wwintl.dll_1043 wwintl.dll 16.0.4561.1000 834232 4-Oct-17 10:37
wwintl.dll_1045 wwintl.dll 16.0.4471.1000 850104 4-Oct-17 10:37
wwintl.dll_1046 wwintl.dll 16.0.4471.1000 851640 4-Oct-17 10:37
wwintl.dll_2070 wwintl.dll 16.0.4471.1000 859320 4-Oct-17 10:37
wwintl.dll_1048 wwintl.dll 16.0.4465.1000 894144 4-Oct-17 10:37
wwintl.dll_1049 wwintl.dll 16.0.4465.1000 807616 4-Oct-17 10:37
wwintl.dll_1060 wwintl.dll 16.0.4465.1000 819392 4-Oct-17 10:37
wwintl.dll_2074 wwintl.dll 16.0.4465.1000 815808 4-Oct-17 10:37
wwintl.dll_9242 wwintl.dll 16.0.4465.1000 815808 4-Oct-17 10:37
wwintl.dll_1053 wwintl.dll 16.0.4471.1000 801464 4-Oct-17 10:37
wwintl.dll_1054 wwintl.dll 16.0.4471.1000 822968 4-Oct-17 10:37
wwintl.dll_1055 wwintl.dll 16.0.4465.1000 879808 4-Oct-17 10:37
wwintl.dll_1058 wwintl.dll 16.0.4471.1000 818360 4-Oct-17 10:37
wwintl.dll_1066 wwintl.dll 16.0.4465.1000 911040 4-Oct-17 10:37
wwintl.dll_2052 wwintl.dll 16.0.4471.1000 694968 4-Oct-17 10:37
wwintl.dll_1028 wwintl.dll 16.0.4471.1000 703672 4-Oct-17 10:37
pdfreflow.exe pdfreflow.exe 16.0.4600.1000 10302672 3-Oct-17 12:19
wwintl.dll_1033 wwintl.dll 16.0.4465.1000 698560 3-Oct-17 12:18
winword.exe winword.exe 16.0.4600.1002 1936040 5-Oct-17 01:12
wrd12cnv.dll wordcnv.dll 16.0.4600.1002 9162408 5-Oct-17 01:12
wwlib.dll wwlib.dll 16.0.4600.1002 29533352 5-Oct-17 01:12
For all supported x64-based versions of Word 2016

 

File identifier File name File version File size Date Time
calligra.dll calligra.dll 16.0.4528.1000 338688 4-Oct-17 10:56
wdsrv.conversion.word.wwintl.dll_1025 wwintl.dll 16.0.4600.1002 942248 5-Oct-17 01:11
wwintl.dll_1025 wwintl.dll 16.0.4600.1002 942248 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1026 wwintl.dll 16.0.4600.1002 897704 5-Oct-17 01:11
wwintl.dll_1026 wwintl.dll 16.0.4600.1002 897704 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1029 wwintl.dll 16.0.4600.1002 953512 5-Oct-17 01:11
wwintl.dll_1029 wwintl.dll 16.0.4600.1002 953512 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1030 wwintl.dll 16.0.4600.1002 884392 5-Oct-17 01:10
wwintl.dll_1030 wwintl.dll 16.0.4600.1002 884392 5-Oct-17 01:10
wdsrv.conversion.word.wwintl.dll_1031 wwintl.dll 16.0.4600.1002 964776 5-Oct-17 01:11
wwintl.dll_1031 wwintl.dll 16.0.4600.1002 964776 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1032 wwintl.dll 16.0.4600.1002 955048 5-Oct-17 01:11
wwintl.dll_1032 wwintl.dll 16.0.4600.1002 955048 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_3082 wwintl.dll 16.0.4600.1002 924320 5-Oct-17 01:10
wwintl.dll_3082 wwintl.dll 16.0.4600.1002 924320 5-Oct-17 01:10
wdsrv.conversion.word.wwintl.dll_1061 wwintl.dll 16.0.4600.1002 848040 5-Oct-17 01:10
wwintl.dll_1061 wwintl.dll 16.0.4600.1002 848040 5-Oct-17 01:10
wdsrv.conversion.word.wwintl.dll_1035 wwintl.dll 16.0.4600.1002 895144 5-Oct-17 01:11
wwintl.dll_1035 wwintl.dll 16.0.4600.1002 895144 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1036 wwintl.dll 16.0.4600.1002 960680 5-Oct-17 01:11
wwintl.dll_1036 wwintl.dll 16.0.4600.1002 960680 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1037 wwintl.dll 16.0.4600.1002 881320 5-Oct-17 01:11
wwintl.dll_1037 wwintl.dll 16.0.4600.1002 881320 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1081 wwintl.dll 16.0.4600.1002 942248 5-Oct-17 01:11
wwintl.dll_1081 wwintl.dll 16.0.4600.1002 942248 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1050 wwintl.dll 16.0.4600.1002 907424 5-Oct-17 01:11
wwintl.dll_1050 wwintl.dll 16.0.4600.1002 907424 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1038 wwintl.dll 16.0.4600.1002 963240 5-Oct-17 01:11
wwintl.dll_1038 wwintl.dll 16.0.4600.1002 963240 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1057 wwintl.dll 16.0.4600.1002 856232 5-Oct-17 01:11
wwintl.dll_1057 wwintl.dll 16.0.4600.1002 856232 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1040 wwintl.dll 16.0.4600.1002 915112 5-Oct-17 01:11
wwintl.dll_1040 wwintl.dll 16.0.4600.1002 915112 5-Oct-17 01:11
wac.word.wwintl.dll_1041 wwintl.dll 16.0.4600.1002 866984    
wdsrv.conversion.word.wwintl.dll_1041 wwintl.dll 16.0.4600.1002 866984 5-Oct-17 01:11
wwintl.dll_1041 wwintl.dll 16.0.4600.1002 866984 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1087 wwintl.dll 16.0.4600.1002 957608 5-Oct-17 01:11
wwintl.dll_1087 wwintl.dll 16.0.4600.1002 957608 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1042 wwintl.dll 16.0.4600.1002 860328 5-Oct-17 01:11
wwintl.dll_1042 wwintl.dll 16.0.4600.1002 860328 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1063 wwintl.dll 16.0.4600.1002 914088 5-Oct-17 01:11
wwintl.dll_1063 wwintl.dll 16.0.4600.1002 914088 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1062 wwintl.dll 16.0.4600.1002 901288 5-Oct-17 01:11
wwintl.dll_1062 wwintl.dll 16.0.4600.1002 901288 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1086 wwintl.dll 16.0.4600.1002 859816 5-Oct-17 01:11
wwintl.dll_1086 wwintl.dll 16.0.4600.1002 859816 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1044 wwintl.dll 16.0.4600.1002 873632 5-Oct-17 01:11
wwintl.dll_1044 wwintl.dll 16.0.4600.1002 873632 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1043 wwintl.dll 16.0.4600.1002 913064 5-Oct-17 01:11
wwintl.dll_1043 wwintl.dll 16.0.4600.1002 913064 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1045 wwintl.dll 16.0.4600.1002 929448 5-Oct-17 01:11
wwintl.dll_1045 wwintl.dll 16.0.4600.1002 929448 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1046 wwintl.dll 16.0.4600.1002 930472 5-Oct-17 01:11
wwintl.dll_1046 wwintl.dll 16.0.4600.1002 930472 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_2070 wwintl.dll 16.0.4600.1002 938144 5-Oct-17 01:11
wwintl.dll_2070 wwintl.dll 16.0.4600.1002 938144 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1048 wwintl.dll 16.0.4600.1002 973480 5-Oct-17 01:11
wwintl.dll_1048 wwintl.dll 16.0.4600.1002 973480 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1049 wwintl.dll 16.0.4600.1002 886440 5-Oct-17 01:11
wwintl.dll_1049 wwintl.dll 16.0.4600.1002 886440 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1051 wwintl.dll 16.0.4600.1002 968352 5-Oct-17 01:11
wwintl.dll_1051 wwintl.dll 16.0.4600.1002 968352 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1060 wwintl.dll 16.0.4600.1002 898208 5-Oct-17 01:11
wwintl.dll_1060 wwintl.dll 16.0.4600.1002 898208 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_2074 wwintl.dll 16.0.4600.1002 894632 5-Oct-17 01:11
wwintl.dll_2074 wwintl.dll 16.0.4600.1002 894632 5-Oct-17 01:11
wac.word.wwintl.dll_9242 wwintl.dll 16.0.4600.1002 894632    
wdsrv.conversion.word.wwintl.dll_9242 wwintl.dll 16.0.4600.1002 894632 5-Oct-17 01:11
wwintl.dll_9242 wwintl.dll 16.0.4600.1002 894632 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1053 wwintl.dll 16.0.4600.1002 880296 5-Oct-17 01:11
wwintl.dll_1053 wwintl.dll 16.0.4600.1002 880296 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1054 wwintl.dll 16.0.4600.1002 902312 5-Oct-17 01:11
wwintl.dll_1054 wwintl.dll 16.0.4600.1002 902312 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1055 wwintl.dll 16.0.4600.1002 958632 5-Oct-17 01:11
wwintl.dll_1055 wwintl.dll 16.0.4600.1002 958632 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1058 wwintl.dll 16.0.4600.1002 897192 5-Oct-17 01:11
wwintl.dll_1058 wwintl.dll 16.0.4600.1002 897192 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1066 wwintl.dll 16.0.4600.1002 989864 5-Oct-17 01:11
wwintl.dll_1066 wwintl.dll 16.0.4600.1002 989864 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_2052 wwintl.dll 16.0.4600.1002 774312 5-Oct-17 01:11
wwintl.dll_2052 wwintl.dll 16.0.4600.1002 774312 5-Oct-17 01:11
wdsrv.conversion.word.wwintl.dll_1028 wwintl.dll 16.0.4600.1002 783016 5-Oct-17 01:11
wwintl.dll_1028 wwintl.dll 16.0.4600.1002 783016 5-Oct-17 01:11
pdfreflow.exe pdfreflow.exe 16.0.4600.1000 15916248 3-Oct-17 12:21
wac.word.wwintl.dll_1033 wwintl.dll 16.0.4465.1000 777920    
wdsrv.conversion.word.wwintl.dll_1033 wwintl.dll 16.0.4465.1000 777920    
wwintl.dll_1033 wwintl.dll 16.0.4465.1000 777920 3-Oct-17 12:17
winword.exe winword.exe 16.0.4600.1002 1939112 5-Oct-17 01:12
wrd12cnv.dll wordcnv.dll 16.0.4600.1002 11863200 5-Oct-17 01:12
wwlib.dll wwlib.dll 16.0.4600.1002 37129896 5-Oct-17 01:12

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How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Office Core: Office User Voice portal
 

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

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Article Info
Article ID : 4011222
Revision : 17
Created on : 4/13/2020
Published on : 4/16/2020
Exists online : False
Views : 399