Description of the security update for Word 2016: December 10, 2019

Summary

This security update resolves a denial of service vulnerability that exists in Microsoft Word software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1461.

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?).

Known issues

You may receive the following error message when you open a file that is protected by Information Rights Management:

This application is not trusted to consume rights managed content. The Authenticode signature for the application is not valid. Contact your administrator for further investigation.

To resolve this issue, install Office update 3178666.

Improvements and fixes

This security update contains fixes for the following nonsecurity issues:

  • When you try to print a document at envelope paper size and in landscape orientation, the printing is blocked, and the document is set to letter page size in the spooler file.

  • When you use the ContentControl.Delete method in a Word add-in to delete a content control together with its contents at the end of a table cell, the table becomes corrupted.

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.

Download icon Download security update 4484169 for the 32-bit version of Word 2016

Download icon Download security update 4484169 for the 64-bit version of Word 2016

More information

Security update deployment information

For deployment information about this update, see security update deployment information: December 10, 2019.

Security update replacement information

This security update replaces previously released security update 4475540.

File hash information

File name

SHA1 hash

SHA256 hash

word2016-kb4484169-fullfile-x86-glb.exe

BE17F5D17C3B677F8F7BE85B755E0808DBE12A9B

C21F8864D55B17E4A655772B2087027E8995BB5368B20B5534820079004EDC11

word2016-kb4484169-fullfile-x64-glb.exe

CBF84DD8D3D47778114CFF034BAD40A4A263D6C7

E670ED8F1448A16333844C7BC6FF18FF35395F1D876EA3963AFF524862C18861


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.

File identifier

File name

File version

File size

Date

Time

wwintl.dll_1025

wwintl.dll

16.0.4936.1000

823584

13-Nov-19

11:06

wwintl.dll_1026

wwintl.dll

16.0.4936.1000

820504

13-Nov-19

11:06

wwintl.dll_1029

wwintl.dll

16.0.4936.1000

876320

13-Nov-19

11:06

wwintl.dll_1030

wwintl.dll

16.0.4936.1000

807712

13-Nov-19

11:06

wwintl.dll_1031

wwintl.dll

16.0.4936.1000

888088

13-Nov-19

11:06

wwintl.dll_1032

wwintl.dll

16.0.4936.1000

877856

13-Nov-19

11:06

wwintl.dll_3082

wwintl.dll

16.0.4936.1000

847648

13-Nov-19

11:06

wwintl.dll_1061

wwintl.dll

16.0.4936.1000

770840

13-Nov-19

11:06

wwintl.dll_1035

wwintl.dll

16.0.4936.1000

818464

13-Nov-19

11:06

wwintl.dll_1036

wwintl.dll

16.0.4936.1000

883992

13-Nov-19

11:06

wwintl.dll_1037

wwintl.dll

16.0.4936.1000

762144

13-Nov-19

11:06

wwintl.dll_1081

wwintl.dll

16.0.4936.1000

865056

13-Nov-19

11:06

wwintl.dll_1050

wwintl.dll

16.0.4936.1000

830744

13-Nov-19

11:06

wwintl.dll_1038

wwintl.dll

16.0.4936.1000

886560

13-Nov-19

11:06

wwintl.dll_1057

wwintl.dll

16.0.4936.1000

779040

13-Nov-19

11:06

wwintl.dll_1040

wwintl.dll

16.0.4936.1000

838424

13-Nov-19

11:06

wwintl.dll_1041

wwintl.dll

16.0.4936.1000

790304

13-Nov-19

11:06

wwintl.dll_1087

wwintl.dll

16.0.4936.1000

880408

13-Nov-19

11:06

wwintl.dll_1042

wwintl.dll

16.0.4936.1000

783136

13-Nov-19

11:06

wwintl.dll_1063

wwintl.dll

16.0.4936.1000

836896

13-Nov-19

11:06

wwintl.dll_1062

wwintl.dll

16.0.4936.1000

824608

13-Nov-19

11:06

wwintl.dll_1086

wwintl.dll

16.0.4936.1000

782616

13-Nov-19

11:06

wwintl.dll_1044

wwintl.dll

16.0.4936.1000

797168

13-Nov-19

11:06

wwintl.dll_1043

wwintl.dll

16.0.4936.1000

835872

13-Nov-19

11:06

wwintl.dll_1045

wwintl.dll

16.0.4936.1000

852256

13-Nov-19

11:06

wwintl.dll_1046

wwintl.dll

16.0.4936.1000

853280

13-Nov-19

11:06

wwintl.dll_2070

wwintl.dll

16.0.4936.1000

861464

13-Nov-19

11:06

wwintl.dll_1048

wwintl.dll

16.0.4936.1000

896280

13-Nov-19

11:07

wwintl.dll_1049

wwintl.dll

16.0.4936.1000

809968

13-Nov-19

11:07

wwintl.dll_1051

wwintl.dll

16.0.4936.1000

891160

13-Nov-19

11:07

wwintl.dll_1060

wwintl.dll

16.0.4936.1000

821768

13-Nov-19

11:07

wwintl.dll_2074

wwintl.dll

16.0.4936.1000

817944

13-Nov-19

11:07

wwintl.dll_9242

wwintl.dll

16.0.4936.1000

817952

13-Nov-19

11:07

wwintl.dll_1053

wwintl.dll

16.0.4936.1000

803616

13-Nov-19

11:07

wwintl.dll_1054

wwintl.dll

16.0.4936.1000

825112

13-Nov-19

11:07

wwintl.dll_1055

wwintl.dll

16.0.4936.1000

881952

13-Nov-19

11:07

wwintl.dll_1058

wwintl.dll

16.0.4936.1000

820000

13-Nov-19

11:07

wwintl.dll_1066

wwintl.dll

16.0.4936.1000

912672

13-Nov-19

11:07

wwintl.dll_2052

wwintl.dll

16.0.4936.1000

697120

13-Nov-19

11:07

wwintl.dll_1028

wwintl.dll

16.0.4936.1000

706240

13-Nov-19

11:07

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

330960

12-Nov-19

08:26

pdfreflow.exe

pdfreflow.exe

16.0.4903.1000

10312704

12-Nov-19

08:24

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

701152

12-Nov-19

08:23

winword.exe

winword.exe

16.0.4939.1000

1938144

13-Nov-19

11:57

wrd12cnv.dll

wordcnv.dll

16.0.4939.1000

9176776

13-Nov-19

11:57

wwlib.dll

wwlib.dll

16.0.4939.1000

29615392

13-Nov-19

11:57

File identifier

File name

File version

File size

Date

Time

calligra.dll

calligra.dll

16.0.4528.1000

338688

13-Nov-19

11:34

wdsrv.conversion.word.wwintl.dll_1025

wwintl.dll

16.0.4939.1000

944416

13-Nov-19

11:59

wwintl.dll_1025

wwintl.dll

16.0.4939.1000

944416

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1026

wwintl.dll

16.0.4939.1000

899352

13-Nov-19

11:59

wwintl.dll_1026

wwintl.dll

16.0.4939.1000

899352

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1029

wwintl.dll

16.0.4939.1000

955672

13-Nov-19

11:59

wwintl.dll_1029

wwintl.dll

16.0.4939.1000

955672

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1030

wwintl.dll

16.0.4939.1000

886984

13-Nov-19

11:59

wwintl.dll_1030

wwintl.dll

16.0.4939.1000

886984

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1031

wwintl.dll

16.0.4939.1000

967152

13-Nov-19

11:59

wwintl.dll_1031

wwintl.dll

16.0.4939.1000

967152

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1032

wwintl.dll

16.0.4939.1000

956696

13-Nov-19

11:59

wwintl.dll_1032

wwintl.dll

16.0.4939.1000

956696

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_3082

wwintl.dll

16.0.4939.1000

926496

13-Nov-19

11:59

wwintl.dll_3082

wwintl.dll

16.0.4939.1000

926496

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1061

wwintl.dll

16.0.4939.1000

850112

13-Nov-19

11:59

wwintl.dll_1061

wwintl.dll

16.0.4939.1000

850112

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1035

wwintl.dll

16.0.4939.1000

897312

13-Nov-19

11:59

wwintl.dll_1035

wwintl.dll

16.0.4939.1000

897312

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1036

wwintl.dll

16.0.4939.1000

962840

13-Nov-19

11:59

wwintl.dll_1036

wwintl.dll

16.0.4939.1000

962840

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1037

wwintl.dll

16.0.4939.1000

882976

13-Nov-19

11:59

wwintl.dll_1037

wwintl.dll

16.0.4939.1000

882976

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1081

wwintl.dll

16.0.4939.1000

944416

13-Nov-19

11:59

wwintl.dll_1081

wwintl.dll

16.0.4939.1000

944416

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1050

wwintl.dll

16.0.4939.1000

910024

13-Nov-19

11:59

wwintl.dll_1050

wwintl.dll

16.0.4939.1000

910024

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1038

wwintl.dll

16.0.4939.1000

965400

13-Nov-19

11:59

wwintl.dll_1038

wwintl.dll

16.0.4939.1000

965400

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1057

wwintl.dll

16.0.4939.1000

858312

13-Nov-19

11:59

wwintl.dll_1057

wwintl.dll

16.0.4939.1000

858312

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1040

wwintl.dll

16.0.4939.1000

917696

13-Nov-19

11:59

wwintl.dll_1040

wwintl.dll

16.0.4939.1000

917696

13-Nov-19

11:59

wac.word.wwintl.dll_1041

wwintl.dll

16.0.4939.1000

869568

wdsrv.conversion.word.wwintl.dll_1041

wwintl.dll

16.0.4939.1000

869568

13-Nov-19

11:59

wwintl.dll_1041

wwintl.dll

16.0.4939.1000

869568

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1087

wwintl.dll

16.0.4939.1000

959776

13-Nov-19

11:59

wwintl.dll_1087

wwintl.dll

16.0.4939.1000

959776

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1042

wwintl.dll

16.0.4939.1000

862920

13-Nov-19

11:59

wwintl.dll_1042

wwintl.dll

16.0.4939.1000

862920

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1063

wwintl.dll

16.0.4939.1000

916680

13-Nov-19

11:59

wwintl.dll_1063

wwintl.dll

16.0.4939.1000

916680

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1062

wwintl.dll

16.0.4939.1000

903672

13-Nov-19

11:59

wwintl.dll_1062

wwintl.dll

16.0.4939.1000

903672

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1086

wwintl.dll

16.0.4939.1000

862400

13-Nov-19

11:59

wwintl.dll_1086

wwintl.dll

16.0.4939.1000

862400

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1044

wwintl.dll

16.0.4939.1000

876224

13-Nov-19

11:59

wwintl.dll_1044

wwintl.dll

16.0.4939.1000

876224

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1043

wwintl.dll

16.0.4939.1000

915648

13-Nov-19

11:59

wwintl.dll_1043

wwintl.dll

16.0.4939.1000

915648

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1045

wwintl.dll

16.0.4939.1000

931824

13-Nov-19

11:59

wwintl.dll_1045

wwintl.dll

16.0.4939.1000

931824

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1046

wwintl.dll

16.0.4939.1000

933080

13-Nov-19

11:59

wwintl.dll_1046

wwintl.dll

16.0.4939.1000

933080

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_2070

wwintl.dll

16.0.4939.1000

940320

13-Nov-19

11:59

wwintl.dll_2070

wwintl.dll

16.0.4939.1000

940320

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1048

wwintl.dll

16.0.4939.1000

976064

13-Nov-19

11:59

wwintl.dll_1048

wwintl.dll

16.0.4939.1000

976064

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1049

wwintl.dll

16.0.4939.1000

888816

13-Nov-19

11:59

wwintl.dll_1049

wwintl.dll

16.0.4939.1000

888816

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1051

wwintl.dll

16.0.4939.1000

970976

13-Nov-19

11:59

wwintl.dll_1051

wwintl.dll

16.0.4939.1000

970976

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1060

wwintl.dll

16.0.4939.1000

900592

13-Nov-19

11:59

wwintl.dll_1060

wwintl.dll

16.0.4939.1000

900592

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_2074

wwintl.dll

16.0.4939.1000

897008

13-Nov-19

11:59

wwintl.dll_2074

wwintl.dll

16.0.4939.1000

897008

13-Nov-19

11:59

wac.word.wwintl.dll_9242

wwintl.dll

16.0.4939.1000

897216

wdsrv.conversion.word.wwintl.dll_9242

wwintl.dll

16.0.4939.1000

897216

13-Nov-19

11:59

wwintl.dll_9242

wwintl.dll

16.0.4939.1000

897216

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1053

wwintl.dll

16.0.4939.1000

882672

13-Nov-19

11:59

wwintl.dll_1053

wwintl.dll

16.0.4939.1000

882672

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1054

wwintl.dll

16.0.4939.1000

903968

13-Nov-19

11:59

wwintl.dll_1054

wwintl.dll

16.0.4939.1000

903968

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1055

wwintl.dll

16.0.4939.1000

961008

13-Nov-19

11:59

wwintl.dll_1055

wwintl.dll

16.0.4939.1000

961008

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1058

wwintl.dll

16.0.4939.1000

898840

13-Nov-19

11:59

wwintl.dll_1058

wwintl.dll

16.0.4939.1000

898840

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_1066

wwintl.dll

16.0.4939.1000

992240

13-Nov-19

11:59

wwintl.dll_1066

wwintl.dll

16.0.4939.1000

992240

13-Nov-19

11:59

wdsrv.conversion.word.wwintl.dll_2052

wwintl.dll

16.0.4939.1000

776176

14-Nov-19

12:00

wwintl.dll_2052

wwintl.dll

16.0.4939.1000

776176

14-Nov-19

12:00

wdsrv.conversion.word.wwintl.dll_1028

wwintl.dll

16.0.4939.1000

784880

14-Nov-19

12:00

wwintl.dll_1028

wwintl.dll

16.0.4939.1000

784880

14-Nov-19

12:00

jrpcard20.dll_1041

jrpcard20.dll

16.0.4834.1000

331168

12-Nov-19

08:35

pdfreflow.exe

pdfreflow.exe

16.0.4903.1000

15925768

12-Nov-19

08:32

wac.word.wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

wdsrv.conversion.word.wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

12-Nov-19

08:28

wwintl.dll_1033

wwintl.dll

16.0.4936.1000

780488

12-Nov-19

08:28

winword.exe

winword.exe

16.0.4939.1000

1941000

14-Nov-19

12:01

wrd12cnv.dll

wordcnv.dll

16.0.4939.1000

11882272

14-Nov-19

12:01

wwlib.dll

wwlib.dll

16.0.4939.1000

37237448

14-Nov-19

12:01

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

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

Thank you for your feedback!

Thank you for your feedback! It sounds like it might be helpful to connect you to one of our Office support agents.

×