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Description of the security update for Word 2016: June 11, 2019


View products that this article applies to.

Summary

This security update resolves a remote code execution vulnerability that exists in Microsoft Word software when it fails to correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1034.

Note To apply this security update, you must have the release version of 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 What version of Office am I using?).

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Improvements and fixes

This security update contains fixes for the following nonsecurity issues:

  • After you type in a content control in a document, the ContentControlBeforeStoreUpdate event is not triggered when the document loses focus.

  • The sub-address of a hyperlink in a document is truncated if the sub-address exceeds 255 characters.

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How to get and install the update

Method 1: Microsoft Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone 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: June 11, 2019.

Security update replacement information

This security update replaces previously released security update 4464536.

File hash information

File name SHA1 hash SHA256 hash
word2016-kb4464596-fullfile-x86-glb.exe 183B79304A26B4219FE42F362027112378F2DBCA B1F4852076F6AB26FE2ED91BD142877AE353A666C0674E25E8F28D53E587A7E0
word2016-kb4464596-fullfile-x64-glb.exe A35278855912A0E2FDF16AABA9CCC5C7FC2F3BE5 75CA286EB962B01E402E8A0EEB578EC82239CE0D0BA392D3AB513DACF66D5DF4


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

For all supported x86-based versions of Word 2016
File identifier File name File version File size Date Time
wwintl.dll_1025 wwintl.dll 16.0.4831.1000 821832 16-May-19 01:10
wwintl.dll_1026 wwintl.dll 16.0.4831.1000 818760 16-May-19 01:10
wwintl.dll_1029 wwintl.dll 16.0.4831.1000 874568 16-May-19 01:10
wwintl.dll_1030 wwintl.dll 16.0.4831.1000 805960 16-May-19 01:10
wwintl.dll_1031 wwintl.dll 16.0.4831.1000 886344 16-May-19 01:10
wwintl.dll_1032 wwintl.dll 16.0.4831.1000 876104 16-May-19 01:10
wwintl.dll_3082 wwintl.dll 16.0.4831.1000 845896 16-May-19 01:10
wwintl.dll_1061 wwintl.dll 16.0.4831.1000 769096 16-May-19 01:10
wwintl.dll_1035 wwintl.dll 16.0.4831.1000 816920 16-May-19 01:10
wwintl.dll_1036 wwintl.dll 16.0.4831.1000 882248 16-May-19 01:10
wwintl.dll_1037 wwintl.dll 16.0.4831.1000 760608 16-May-19 01:10
wwintl.dll_1081 wwintl.dll 16.0.4831.1000 863304 16-May-19 01:10
wwintl.dll_1050 wwintl.dll 16.0.4831.1000 829000 16-May-19 01:10
wwintl.dll_1038 wwintl.dll 16.0.4831.1000 884808 16-May-19 01:10
wwintl.dll_1057 wwintl.dll 16.0.4831.1000 777288 16-May-19 01:10
wwintl.dll_1040 wwintl.dll 16.0.4831.1000 836680 16-May-19 01:10
wwintl.dll_1041 wwintl.dll 16.0.4831.1000 788552 16-May-19 01:10
wwintl.dll_1087 wwintl.dll 16.0.4831.1000 878664 16-May-19 01:10
wwintl.dll_1042 wwintl.dll 16.0.4831.1000 781384 16-May-19 01:10
wwintl.dll_1063 wwintl.dll 16.0.4831.1000 835144 16-May-19 01:10
wwintl.dll_1062 wwintl.dll 16.0.4831.1000 822856 16-May-19 01:10
wwintl.dll_1086 wwintl.dll 16.0.4831.1000 780872 16-May-19 01:10
wwintl.dll_1044 wwintl.dll 16.0.4831.1000 795208 16-May-19 01:10
wwintl.dll_1043 wwintl.dll 16.0.4831.1000 834120 16-May-19 01:10
wwintl.dll_1045 wwintl.dll 16.0.4831.1000 850504 16-May-19 01:10
wwintl.dll_1046 wwintl.dll 16.0.4831.1000 851528 16-May-19 01:10
wwintl.dll_2070 wwintl.dll 16.0.4831.1000 859720 16-May-19 01:10
wwintl.dll_1048 wwintl.dll 16.0.4831.1000 894536 16-May-19 01:10
wwintl.dll_1049 wwintl.dll 16.0.4831.1000 808216 16-May-19 01:10
wwintl.dll_1051 wwintl.dll 16.0.4831.1000 889416 16-May-19 01:10
wwintl.dll_1060 wwintl.dll 16.0.4831.1000 819992 16-May-19 01:10
wwintl.dll_2074 wwintl.dll 16.0.4822.1000 816208 16-May-19 01:10
wwintl.dll_9242 wwintl.dll 16.0.4831.1000 816200 16-May-19 01:10
wwintl.dll_1053 wwintl.dll 16.0.4831.1000 801864 16-May-19 01:10
wwintl.dll_1054 wwintl.dll 16.0.4831.1000 823584 16-May-19 01:10
wwintl.dll_1055 wwintl.dll 16.0.4831.1000 880200 16-May-19 01:10
wwintl.dll_1058 wwintl.dll 16.0.4831.1000 818456 16-May-19 01:10
wwintl.dll_1066 wwintl.dll 16.0.4831.1000 910920 16-May-19 01:10
wwintl.dll_2052 wwintl.dll 16.0.4831.1000 695368 16-May-19 01:10
wwintl.dll_1028 wwintl.dll 16.0.4831.1000 704072 16-May-19 01:10
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 330960 15-May-19 12:12
pdfreflow.exe pdfreflow.exe 16.0.4837.1000 10304304 15-May-19 12:09
wwintl.dll_1033 wwintl.dll 16.0.4822.1000 698960 15-May-19 12:08
winword.exe winword.exe 16.0.4861.1000 1944736 16-May-19 12:56
wrd12cnv.dll wordcnv.dll 16.0.4861.1000 9183176 16-May-19 12:56
wwlib.dll wwlib.dll 16.0.4861.1000 29619656 16-May-19 12:56
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 16-May-19 01:32
wdsrv.conversion.word.wwintl.dll_1025 wwintl.dll 16.0.4861.1000 951240 16-May-19 12:56
wwintl.dll_1025 wwintl.dll 16.0.4861.1000 951240 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1026 wwintl.dll 16.0.4861.1000 906184 16-May-19 12:56
wwintl.dll_1026 wwintl.dll 16.0.4861.1000 906184 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1029 wwintl.dll 16.0.4861.1000 962936 16-May-19 12:56
wwintl.dll_1029 wwintl.dll 16.0.4861.1000 962936 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1030 wwintl.dll 16.0.4861.1000 893816 16-May-19 12:56
wwintl.dll_1030 wwintl.dll 16.0.4861.1000 893816 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1031 wwintl.dll 16.0.4861.1000 973768 16-May-19 12:56
wwintl.dll_1031 wwintl.dll 16.0.4861.1000 973768 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1032 wwintl.dll 16.0.4861.1000 963984 16-May-19 12:56
wwintl.dll_1032 wwintl.dll 16.0.4861.1000 963984 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_3082 wwintl.dll 16.0.4861.1000 933752 16-May-19 12:56
wwintl.dll_3082 wwintl.dll 16.0.4861.1000 933752 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1061 wwintl.dll 16.0.4861.1000 856528 16-May-19 12:56
wwintl.dll_1061 wwintl.dll 16.0.4861.1000 856528 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1035 wwintl.dll 16.0.4861.1000 904592 16-May-19 12:56
wwintl.dll_1035 wwintl.dll 16.0.4861.1000 904592 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1036 wwintl.dll 16.0.4861.1000 969672 16-May-19 12:56
wwintl.dll_1036 wwintl.dll 16.0.4861.1000 969672 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1037 wwintl.dll 16.0.4861.1000 889800 16-May-19 12:56
wwintl.dll_1037 wwintl.dll 16.0.4861.1000 889800 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1081 wwintl.dll 16.0.4861.1000 950736 16-May-19 12:56
wwintl.dll_1081 wwintl.dll 16.0.4861.1000 950736 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1050 wwintl.dll 16.0.4861.1000 916424 16-May-19 12:56
wwintl.dll_1050 wwintl.dll 16.0.4861.1000 916424 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1038 wwintl.dll 16.0.4861.1000 972232 16-May-19 12:56
wwintl.dll_1038 wwintl.dll 16.0.4861.1000 972232 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1057 wwintl.dll 16.0.4861.1000 864712 16-May-19 12:56
wwintl.dll_1057 wwintl.dll 16.0.4861.1000 864712 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1040 wwintl.dll 16.0.4861.1000 924104 16-May-19 12:56
wwintl.dll_1040 wwintl.dll 16.0.4861.1000 924104 16-May-19 12:56
wac.word.wwintl.dll_1041 wwintl.dll 16.0.4861.1000 875984    
wdsrv.conversion.word.wwintl.dll_1041 wwintl.dll 16.0.4861.1000 875984 16-May-19 12:56
wwintl.dll_1041 wwintl.dll 16.0.4861.1000 875984 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1087 wwintl.dll 16.0.4861.1000 966600 16-May-19 12:56
wwintl.dll_1087 wwintl.dll 16.0.4861.1000 966600 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1042 wwintl.dll 16.0.4861.1000 869320 16-May-19 12:56
wwintl.dll_1042 wwintl.dll 16.0.4861.1000 869320 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1063 wwintl.dll 16.0.4861.1000 923080 16-May-19 12:56
wwintl.dll_1063 wwintl.dll 16.0.4861.1000 923080 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1062 wwintl.dll 16.0.4861.1000 910280 16-May-19 12:56
wwintl.dll_1062 wwintl.dll 16.0.4861.1000 910280 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1086 wwintl.dll 16.0.4861.1000 868808 16-May-19 12:56
wwintl.dll_1086 wwintl.dll 16.0.4861.1000 868808 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1044 wwintl.dll 16.0.4861.1000 882632 16-May-19 12:56
wwintl.dll_1044 wwintl.dll 16.0.4861.1000 882632 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1043 wwintl.dll 16.0.4861.1000 922056 16-May-19 12:56
wwintl.dll_1043 wwintl.dll 16.0.4861.1000 922056 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1045 wwintl.dll 16.0.4861.1000 938440 16-May-19 12:56
wwintl.dll_1045 wwintl.dll 16.0.4861.1000 938440 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_1046 wwintl.dll 16.0.4861.1000 939464 16-May-19 12:56
wwintl.dll_1046 wwintl.dll 16.0.4861.1000 939464 16-May-19 12:56
wdsrv.conversion.word.wwintl.dll_2070 wwintl.dll 16.0.4861.1000 947144 16-May-19 12:57
wwintl.dll_2070 wwintl.dll 16.0.4861.1000 947144 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1048 wwintl.dll 16.0.4861.1000 982472 16-May-19 12:57
wwintl.dll_1048 wwintl.dll 16.0.4861.1000 982472 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1049 wwintl.dll 16.0.4861.1000 895648 16-May-19 12:57
wwintl.dll_1049 wwintl.dll 16.0.4861.1000 895648 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1051 wwintl.dll 16.0.4861.1000 977352 16-May-19 12:57
wwintl.dll_1051 wwintl.dll 16.0.4861.1000 977352 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1060 wwintl.dll 16.0.4861.1000 907208 16-May-19 12:57
wwintl.dll_1060 wwintl.dll 16.0.4861.1000 907208 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_2074 wwintl.dll 16.0.4861.1000 904048 16-May-19 12:57
wwintl.dll_2074 wwintl.dll 16.0.4861.1000 904048 16-May-19 12:57
wac.word.wwintl.dll_9242 wwintl.dll 16.0.4861.1000 904048    
wdsrv.conversion.word.wwintl.dll_9242 wwintl.dll 16.0.4861.1000 904048 16-May-19 12:57
wwintl.dll_9242 wwintl.dll 16.0.4861.1000 904048 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1053 wwintl.dll 16.0.4861.1000 889288 16-May-19 12:57
wwintl.dll_1053 wwintl.dll 16.0.4861.1000 889288 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1054 wwintl.dll 16.0.4861.1000 911224 16-May-19 12:57
wwintl.dll_1054 wwintl.dll 16.0.4861.1000 911224 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1055 wwintl.dll 16.0.4861.1000 967624 16-May-19 12:57
wwintl.dll_1055 wwintl.dll 16.0.4861.1000 967624 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1058 wwintl.dll 16.0.4861.1000 905888 16-May-19 12:57
wwintl.dll_1058 wwintl.dll 16.0.4861.1000 905888 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1066 wwintl.dll 16.0.4861.1000 999280 16-May-19 12:57
wwintl.dll_1066 wwintl.dll 16.0.4861.1000 999280 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_2052 wwintl.dll 16.0.4861.1000 782792 16-May-19 12:57
wwintl.dll_2052 wwintl.dll 16.0.4861.1000 782792 16-May-19 12:57
wdsrv.conversion.word.wwintl.dll_1028 wwintl.dll 16.0.4861.1000 791920 16-May-19 12:57
wwintl.dll_1028 wwintl.dll 16.0.4861.1000 791920 16-May-19 12:57
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 331168 15-May-19 12:19
pdfreflow.exe pdfreflow.exe 16.0.4837.1000 15916848 15-May-19 12:17
wac.word.wwintl.dll_1033 wwintl.dll 16.0.4822.1000 778312    
wdsrv.conversion.word.wwintl.dll_1033 wwintl.dll 16.0.4822.1000 778312 15-May-19 12:13
wwintl.dll_1033 wwintl.dll 16.0.4822.1000 778312 15-May-19 12:13
winword.exe winword.exe 16.0.4861.1000 1947592 16-May-19 12:58
wrd12cnv.dll wordcnv.dll 16.0.4861.1000 11888072 16-May-19 12:58
wwlib.dll wwlib.dll 16.0.4861.1000 37238216 16-May-19 12:58

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How to get help and support for this security update

Help for installing updates: Protect yourself online

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

Local support according to your country: International Support

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Keywords: kbBug, kbfix, kbsurveynew, kbExpertiseInter, kbSecReview, KbSECVulnerability, ATdownload, kbMustLoc, kbLangAll, kbSecurity, Vulnerabilities/exploits/security bulletins, kbContentAuto, kbSupportTopic, KbSECBulletin

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Article Info
Article ID : 4464596
Revision : 11
Created on : 11/15/2019
Published on : 11/15/2019
Exists online : False
Views : 256