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Description of the security update for Office 2016: July 9, 2019


View products that this article applies to.

Summary

This security update resolves an information disclosure vulnerability that exists if Microsoft Office Javascript does not check the validity of the webpage that is making a request to Office documents. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1109.

Note To apply this security update, you must have the release version of Office 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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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 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: July 9, 2019.

Security update replacement information

This security update doesn't replace any previously released update.

File hash information

File name SHA1 hash SHA256 hash
osfclient2016-kb4464534-fullfile-x86-glb.exe 0FAC739C5D8F8C5FA7C3C2CF3AF6AB42AD163D90 8C81A0C6A0620BAF421F8F5D06F475669CCE35F97C785773AF960E8CAACA8631
osfclient2016-kb4464534-fullfile-x64-glb.exe B98C162FF01C9BF060D84D4523271738C091152D BD9740C1381700F085BAFBBBBAECDDCD7A16A45DA68BA5044E4B7F1955B62E74


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 Office 2016
File identifier File name File version File size Date Time
osfintl.dll_1025 osfintl.dll 16.0.4873.1000 267944 12-Jun-19 09:25
osfintl.dll_1026 osfintl.dll 16.0.4873.1000 269784 12-Jun-19 08:55
osfintl.dll_1029 osfintl.dll 16.0.4873.1000 266696 12-Jun-19 09:25
osfintl.dll_1030 osfintl.dll 16.0.4873.1000 264744 12-Jun-19 09:25
osfintl.dll_1031 osfintl.dll 16.0.4873.1000 266760 12-Jun-19 09:25
osfintl.dll_1032 osfintl.dll 16.0.4873.1000 273816 12-Jun-19 09:25
osfintl.dll_3082 osfintl.dll 16.0.4873.1000 264176 12-Jun-19 09:25
osfintl.dll_1061 osfintl.dll 16.0.4873.1000 262704 12-Jun-19 08:55
osfintl.dll_1035 osfintl.dll 16.0.4873.1000 262584 12-Jun-19 09:25
osfintl.dll_1036 osfintl.dll 16.0.4873.1000 267520 12-Jun-19 09:25
osfintl.dll_1037 osfintl.dll 16.0.4873.1000 263040 12-Jun-19 09:25
osfintl.dll_1081 osfintl.dll 16.0.4873.1000 276648 12-Jun-19 09:25
osfintl.dll_1050 osfintl.dll 16.0.4873.1000 263696 12-Jun-19 09:25
osfintl.dll_1038 osfintl.dll 16.0.4873.1000 268264 12-Jun-19 08:55
osfintl.dll_1057 osfintl.dll 16.0.4873.1000 261672 12-Jun-19 08:55
osfintl.dll_1040 osfintl.dll 16.0.4873.1000 265496 12-Jun-19 09:25
osfintl.dll_1041 osfintl.dll 16.0.4873.1000 267136 12-Jun-19 09:25
osfintl.dll_1087 osfintl.dll 16.0.4873.1000 272040 12-Jun-19 09:25
osfintl.dll_1042 osfintl.dll 16.0.4873.1000 265600 12-Jun-19 09:25
osfintl.dll_1063 osfintl.dll 16.0.4873.1000 265488 12-Jun-19 09:25
osfintl.dll_1062 osfintl.dll 16.0.4873.1000 266720 12-Jun-19 09:25
osfintl.dll_1086 osfintl.dll 16.0.4873.1000 263120 12-Jun-19 08:55
osfintl.dll_1044 osfintl.dll 16.0.4873.1000 262096 12-Jun-19 09:25
osfintl.dll_1043 osfintl.dll 16.0.4873.1000 265168 12-Jun-19 09:25
osfintl.dll_1045 osfintl.dll 16.0.4873.1000 266248 12-Jun-19 09:25
osfintl.dll_1046 osfintl.dll 16.0.4873.1000 264176 12-Jun-19 09:25
osfintl.dll_2070 osfintl.dll 16.0.4873.1000 264176 12-Jun-19 09:25
osfintl.dll_1048 osfintl.dll 16.0.4873.1000 269792 12-Jun-19 09:25
osfintl.dll_1049 osfintl.dll 16.0.4873.1000 271016 12-Jun-19 09:25
osfintl.dll_1051 osfintl.dll 16.0.4873.1000 267240 12-Jun-19 08:55
osfintl.dll_1060 osfintl.dll 16.0.4873.1000 264208 12-Jun-19 08:55
osfintl.dll_2074 osfintl.dll 16.0.4873.1000 263696 12-Jun-19 09:25
osfintl.dll_9242 osfintl.dll 16.0.4873.1000 265744 12-Jun-19 09:25
osfintl.dll_1053 osfintl.dll 16.0.4873.1000 262696 12-Jun-19 09:25
osfintl.dll_1054 osfintl.dll 16.0.4873.1000 272256 12-Jun-19 09:25
osfintl.dll_1055 osfintl.dll 16.0.4873.1000 266192 12-Jun-19 09:25
osfintl.dll_1058 osfintl.dll 16.0.4873.1000 270808 12-Jun-19 09:25
osfintl.dll_1066 osfintl.dll 16.0.4873.1000 267648 12-Jun-19 08:55
osfintl.dll_2052 osfintl.dll 16.0.4873.1000 260992 12-Jun-19 09:25
osfintl.dll_1028 osfintl.dll 16.0.4873.1000 260776 12-Jun-19 09:25
osfintl.dll_1033 osfintl.dll 16.0.4873.1000 261080 12-Jun-19 09:25
minsbproxy.dll minsbproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
minsbproxy.dll.x86 minsbproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55
minsbroamingproxy.dll minsbroamingproxy.dll 16.0.4873.1000 51696 12-Jun-19 08:50
minsbroamingproxy.dll.x86 minsbroamingproxy.dll 16.0.4873.1000 51696 12-Jun-19 08:55
msosb.dll msosb.dll 16.0.4873.1000 161328 12-Jun-19 08:50
msosb.dll.x86 msosb.dll 16.0.4873.1000 161328 12-Jun-19 08:55
osf.dll osf.dll 16.0.4873.1000 1182680 12-Jun-19 08:50
osfproxy.dll osfproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
osfproxy.dll.x86 osfproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55
osfroamingproxy.dll osfroamingproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
osfroamingproxy.dll.x86 osfroamingproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55
osfshared.dll osfshared.dll 16.0.4864.1000 153056 11-Jun-19 03:39
osfui.dll osfui.dll 16.0.4861.1000 350256 11-Jun-19 03:39
websb.dll websandbox.dll 16.0.4873.1000 630744 12-Jun-19 08:50
For all supported x64-based versions of Office 2016
File identifier File name File version File size Date Time
osfintl.dll_1025 osfintl.dll 16.0.4873.1000 267736 12-Jun-19 09:31
osfintl.dll_1026 osfintl.dll 16.0.4873.1000 269784 12-Jun-19 08:55
osfintl.dll_1029 osfintl.dll 16.0.4873.1000 266272 12-Jun-19 09:31
osfintl.dll_1030 osfintl.dll 16.0.4873.1000 264744 12-Jun-19 09:31
osfintl.dll_1031 osfintl.dll 16.0.4873.1000 266336 12-Jun-19 09:31
osfintl.dll_1032 osfintl.dll 16.0.4873.1000 273368 12-Jun-19 09:31
osfintl.dll_3082 osfintl.dll 16.0.4873.1000 263752 12-Jun-19 09:31
osfintl.dll_1061 osfintl.dll 16.0.4873.1000 262704 12-Jun-19 08:55
osfintl.dll_1035 osfintl.dll 16.0.4873.1000 262152 12-Jun-19 09:31
osfintl.dll_1036 osfintl.dll 16.0.4873.1000 267304 12-Jun-19 09:31
osfintl.dll_1037 osfintl.dll 16.0.4873.1000 262616 12-Jun-19 09:31
osfintl.dll_1081 osfintl.dll 16.0.4873.1000 276432 12-Jun-19 09:31
osfintl.dll_1050 osfintl.dll 16.0.4873.1000 263272 12-Jun-19 09:31
osfintl.dll_1038 osfintl.dll 16.0.4873.1000 267808 12-Jun-19 08:55
osfintl.dll_1057 osfintl.dll 16.0.4873.1000 261672 12-Jun-19 08:55
osfintl.dll_1040 osfintl.dll 16.0.4873.1000 265288 12-Jun-19 09:31
osfintl.dll_1041 osfintl.dll 16.0.4873.1000 266712 12-Jun-19 09:31
osfintl.dll_1087 osfintl.dll 16.0.4873.1000 271832 12-Jun-19 09:31
osfintl.dll_1042 osfintl.dll 16.0.4873.1000 265176 12-Jun-19 09:31
osfintl.dll_1063 osfintl.dll 16.0.4873.1000 265272 12-Jun-19 09:31
osfintl.dll_1062 osfintl.dll 16.0.4873.1000 266288 12-Jun-19 09:31
osfintl.dll_1086 osfintl.dll 16.0.4873.1000 262696 12-Jun-19 08:55
osfintl.dll_1044 osfintl.dll 16.0.4873.1000 261672 12-Jun-19 09:31
osfintl.dll_1043 osfintl.dll 16.0.4873.1000 264744 12-Jun-19 09:31
osfintl.dll_1045 osfintl.dll 16.0.4873.1000 265824 12-Jun-19 09:31
osfintl.dll_1046 osfintl.dll 16.0.4873.1000 263752 12-Jun-19 09:31
osfintl.dll_2070 osfintl.dll 16.0.4873.1000 263752 12-Jun-19 09:31
osfintl.dll_1048 osfintl.dll 16.0.4873.1000 269368 12-Jun-19 09:31
osfintl.dll_1049 osfintl.dll 16.0.4873.1000 270800 12-Jun-19 09:31
osfintl.dll_1051 osfintl.dll 16.0.4873.1000 266808 12-Jun-19 08:55
osfintl.dll_1060 osfintl.dll 16.0.4873.1000 263784 12-Jun-19 08:55
osfintl.dll_2074 osfintl.dll 16.0.4873.1000 263272 12-Jun-19 09:31
osfintl.dll_9242 osfintl.dll 16.0.4873.1000 265320 12-Jun-19 09:31
osfintl.dll_1053 osfintl.dll 16.0.4873.1000 262696 12-Jun-19 09:31
osfintl.dll_1054 osfintl.dll 16.0.4873.1000 271832 12-Jun-19 09:31
osfintl.dll_1055 osfintl.dll 16.0.4873.1000 265768 12-Jun-19 09:31
osfintl.dll_1058 osfintl.dll 16.0.4873.1000 270808 12-Jun-19 09:31
osfintl.dll_1066 osfintl.dll 16.0.4873.1000 267224 12-Jun-19 08:55
osfintl.dll_2052 osfintl.dll 16.0.4873.1000 260568 12-Jun-19 09:31
osfintl.dll_1028 osfintl.dll 16.0.4873.1000 260560 12-Jun-19 09:31
osfintl.dll_1033 osfintl.dll 16.0.4873.1000 261104 12-Jun-19 09:31
minsbproxy.dll minsbproxy.dll 16.0.4873.1000 58328 12-Jun-19 08:50
minsbroamingproxy.dll minsbroamingproxy.dll 16.0.4873.1000 58328 12-Jun-19 08:50
msosb.dll msosb.dll 16.0.4873.1000 225776 12-Jun-19 08:50
osf.dll osf.dll 16.0.4873.1000 1832968 12-Jun-19 08:50
osfproxy.dll osfproxy.dll 16.0.4873.1000 58328 12-Jun-19 08:50
osfroamingproxy.dll osfroamingproxy.dll 16.0.4873.1000 58328 12-Jun-19 08:50
osfshared.dll osfshared.dll 16.0.4864.1000 236000 11-Jun-19 03:43
osfui.dll osfui.dll 16.0.4864.1000 504800 11-Jun-19 03:43
websb.dll websandbox.dll 16.0.4873.1000 889304 12-Jun-19 08:50
minsbproxy.dll minsbproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
minsbproxy.dll.x86 minsbproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55
minsbroamingproxy.dll minsbroamingproxy.dll 16.0.4873.1000 51696 12-Jun-19 08:50
minsbroamingproxy.dll.x86 minsbroamingproxy.dll 16.0.4873.1000 51696 12-Jun-19 08:55
msosb.dll msosb.dll 16.0.4873.1000 161328 12-Jun-19 08:50
msosb.dll.x86 msosb.dll 16.0.4873.1000 161328 12-Jun-19 08:55
osfproxy.dll osfproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
osfproxy.dll.x86 osfproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55
osfroamingproxy.dll osfroamingproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:50
osfroamingproxy.dll.x86 osfroamingproxy.dll 16.0.4873.1000 51672 12-Jun-19 08:55

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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: kbLangAll, kbMustLoc, ATdownload, KbSECVulnerability, KbSECBulletin, kbBug, kbExpertiseInter, kbsurveynew, kbfix, kbSecurity, kbSecReview

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Article Info
Article ID : 4464534
Revision : 9
Created on : 10/30/2019
Published on : 10/30/2019
Exists online : False
Views : 229