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mskbMicrosoftKB5002057
HistoryJan 11, 2022 - 8:00 a.m.

Description of the security update for Word 2016: January 11, 2022 (KB5002057)

2022-01-1108:00:00
Microsoft
support.microsoft.com
9

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.019 Low

EPSS

Percentile

88.5%

Description of the security update for Word 2016: January 11, 2022 (KB5002057)

Summary

This security update resolves a Microsoft Word remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-21842.

**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 What version of Office am I using?)

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.

More information

Security update deployment information

For deployment information about this update, see Security update deployment information: January 11, 2022 (KB5010029).

Security update replacement information

This security update replaces previously released security update 5002004.

File hash information

File name SHA256 hash
word2016-kb5002057-fullfile-x86-glb.exe 34D5DB94737518C227EEF2245FBC0326642DC268C6AA0A3978239A32B52635DA
word2016-kb5002057-fullfile-x64-glb.exe 4C49006B0D8CB997CBBB6C97242D9372985F245AE8A0B3FE6894E60440FAFBA9

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
genko.dll genko.dll 16.0.5032.1000 402264 14-Dec-21 05:22
wwintl.dll_1025 wwintl.dll 16.0.4936.1000 823584 16-Dec-21 11:00
wwintl.dll_1026 wwintl.dll 16.0.4936.1000 820504 16-Dec-21 11:00
wwintl.dll_1029 wwintl.dll 16.0.4936.1000 876320 16-Dec-21 11:00
wwintl.dll_1030 wwintl.dll 16.0.4936.1000 807712 16-Dec-21 11:00
wwintl.dll_1031 wwintl.dll 16.0.4936.1000 888088 16-Dec-21 11:00
wwintl.dll_1032 wwintl.dll 16.0.4936.1000 877856 16-Dec-21 11:00
wwintl.dll_3082 wwintl.dll 16.0.4936.1000 847648 16-Dec-21 11:00
wwintl.dll_1061 wwintl.dll 16.0.4936.1000 770840 16-Dec-21 11:00
wwintl.dll_1035 wwintl.dll 16.0.4936.1000 818464 16-Dec-21 11:00
wwintl.dll_1036 wwintl.dll 16.0.4936.1000 883992 16-Dec-21 11:00
wwintl.dll_1037 wwintl.dll 16.0.4936.1000 762144 16-Dec-21 11:01
wwintl.dll_1081 wwintl.dll 16.0.4936.1000 865056 16-Dec-21 11:01
wwintl.dll_1050 wwintl.dll 16.0.4936.1000 830744 16-Dec-21 11:01
wwintl.dll_1038 wwintl.dll 16.0.4936.1000 886560 16-Dec-21 11:01
wwintl.dll_1057 wwintl.dll 16.0.4936.1000 779040 16-Dec-21 11:01
wwintl.dll_1040 wwintl.dll 16.0.4936.1000 838424 16-Dec-21 11:01
wwintl.dll_1041 wwintl.dll 16.0.4936.1000 790304 16-Dec-21 11:00
wwintl.dll_1087 wwintl.dll 16.0.4936.1000 880408 16-Dec-21 11:01
wwintl.dll_1042 wwintl.dll 16.0.4936.1000 783136 16-Dec-21 11:01
wwintl.dll_1063 wwintl.dll 16.0.4936.1000 836896 16-Dec-21 11:01
wwintl.dll_1062 wwintl.dll 16.0.4936.1000 824608 16-Dec-21 11:01
wwintl.dll_1086 wwintl.dll 16.0.4936.1000 782616 16-Dec-21 11:01
wwintl.dll_1044 wwintl.dll 16.0.4936.1000 797168 16-Dec-21 11:01
wwintl.dll_1043 wwintl.dll 16.0.4936.1000 835872 16-Dec-21 11:01
wwintl.dll_1045 wwintl.dll 16.0.4936.1000 852256 16-Dec-21 11:01
wwintl.dll_1046 wwintl.dll 16.0.4936.1000 853280 16-Dec-21 11:01
wwintl.dll_2070 wwintl.dll 16.0.4936.1000 861464 16-Dec-21 11:01
wwintl.dll_1048 wwintl.dll 16.0.4936.1000 896280 16-Dec-21 11:01
wwintl.dll_1049 wwintl.dll 16.0.4936.1000 809968 16-Dec-21 11:01
wwintl.dll_1051 wwintl.dll 16.0.4936.1000 891160 16-Dec-21 11:01
wwintl.dll_1060 wwintl.dll 16.0.4936.1000 821768 16-Dec-21 11:01
wwintl.dll_2074 wwintl.dll 16.0.4936.1000 817944 16-Dec-21 11:01
wwintl.dll_9242 wwintl.dll 16.0.4936.1000 817952 16-Dec-21 11:01
wwintl.dll_1053 wwintl.dll 16.0.4936.1000 803616 16-Dec-21 11:01
wwintl.dll_1054 wwintl.dll 16.0.4936.1000 825112 16-Dec-21 11:01
wwintl.dll_1055 wwintl.dll 16.0.4936.1000 881952 16-Dec-21 11:01
wwintl.dll_1058 wwintl.dll 16.0.4936.1000 820000 16-Dec-21 11:01
wwintl.dll_1066 wwintl.dll 16.0.4936.1000 912672 16-Dec-21 11:01
wwintl.dll_2052 wwintl.dll 16.0.4936.1000 697120 16-Dec-21 11:01
wwintl.dll_1028 wwintl.dll 16.0.4936.1000 706240 16-Dec-21 11:01
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 330960 14-Dec-21 05:22
pdfreflow.exe pdfreflow.exe 16.0.5233.1000 10306352 14-Dec-21 05:20
wwintl.dll_1033 wwintl.dll 16.0.4936.1000 701152 14-Dec-21 05:18
msword.olb msword.olb 939304 14-Dec-21 05:20
winword.exe winword.exe 16.0.5266.1000 1938776 17-Dec-21 01:49
wrd12cnv.dll wordcnv.dll 16.0.5266.1000 9185112 17-Dec-21 01:49
wwlib.dll wwlib.dll 16.0.5266.1000 29629272 17-Dec-21 01:49

__

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-Dec-21 11:17
genko.dll genko.dll 16.0.5032.1000 513368 14-Dec-21 05:23
wdsrv.conversion.word.wwintl.dll_1025 wwintl.dll 16.0.5266.1000 945496 17-Dec-21 01:46
wwintl.dll_1025 wwintl.dll 16.0.5266.1000 945496 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1026 wwintl.dll 16.0.5266.1000 901504 17-Dec-21 01:46
wwintl.dll_1026 wwintl.dll 16.0.5266.1000 901504 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1029 wwintl.dll 16.0.5266.1000 956760 17-Dec-21 01:46
wwintl.dll_1029 wwintl.dll 16.0.5266.1000 956760 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1030 wwintl.dll 16.0.5266.1000 888704 17-Dec-21 01:46
wwintl.dll_1030 wwintl.dll 16.0.5266.1000 888704 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1031 wwintl.dll 16.0.5266.1000 968024 17-Dec-21 01:46
wwintl.dll_1031 wwintl.dll 16.0.5266.1000 968024 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1032 wwintl.dll 16.0.5266.1000 957784 17-Dec-21 01:46
wwintl.dll_1032 wwintl.dll 16.0.5266.1000 957784 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_3082 wwintl.dll 16.0.5266.1000 927576 17-Dec-21 01:46
wwintl.dll_3082 wwintl.dll 16.0.5266.1000 927576 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1061 wwintl.dll 16.0.5266.1000 849712 17-Dec-21 01:46
wwintl.dll_1061 wwintl.dll 16.0.5266.1000 849712 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1035 wwintl.dll 16.0.5266.1000 898392 17-Dec-21 01:46
wwintl.dll_1035 wwintl.dll 16.0.5266.1000 898392 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1036 wwintl.dll 16.0.5266.1000 964992 17-Dec-21 01:46
wwintl.dll_1036 wwintl.dll 16.0.5266.1000 964992 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1037 wwintl.dll 16.0.5266.1000 882992 17-Dec-21 01:46
wwintl.dll_1037 wwintl.dll 16.0.5266.1000 882992 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1081 wwintl.dll 16.0.5266.1000 946560 17-Dec-21 01:46
wwintl.dll_1081 wwintl.dll 16.0.5266.1000 946560 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1050 wwintl.dll 16.0.5266.1000 911744 17-Dec-21 01:46
wwintl.dll_1050 wwintl.dll 16.0.5266.1000 911744 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1038 wwintl.dll 16.0.5266.1000 966488 17-Dec-21 01:46
wwintl.dll_1038 wwintl.dll 16.0.5266.1000 966488 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1057 wwintl.dll 16.0.5266.1000 858968 17-Dec-21 01:46
wwintl.dll_1057 wwintl.dll 16.0.5266.1000 858968 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1040 wwintl.dll 16.0.5266.1000 917280 17-Dec-21 01:46
wwintl.dll_1040 wwintl.dll 16.0.5266.1000 917280 17-Dec-21 01:46
wac.word.wwintl.dll_1041 wwintl.dll 16.0.5266.1000 869168
wdsrv.conversion.word.wwintl.dll_1041 wwintl.dll 16.0.5266.1000 869168 17-Dec-21 01:46
wwintl.dll_1041 wwintl.dll 16.0.5266.1000 869168 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1087 wwintl.dll 16.0.5266.1000 959768 17-Dec-21 01:46
wwintl.dll_1087 wwintl.dll 16.0.5266.1000 959768 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1042 wwintl.dll 16.0.5266.1000 862488 17-Dec-21 01:46
wwintl.dll_1042 wwintl.dll 16.0.5266.1000 862488 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1063 wwintl.dll 16.0.5266.1000 916248 17-Dec-21 01:46
wwintl.dll_1063 wwintl.dll 16.0.5266.1000 916248 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1062 wwintl.dll 16.0.5266.1000 903448 17-Dec-21 01:46
wwintl.dll_1062 wwintl.dll 16.0.5266.1000 903448 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1086 wwintl.dll 16.0.5266.1000 861976 17-Dec-21 01:46
wwintl.dll_1086 wwintl.dll 16.0.5266.1000 861976 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1044 wwintl.dll 16.0.5266.1000 875824 17-Dec-21 01:46
wwintl.dll_1044 wwintl.dll 16.0.5266.1000 875824 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1043 wwintl.dll 16.0.5266.1000 915240 17-Dec-21 01:46
wwintl.dll_1043 wwintl.dll 16.0.5266.1000 915240 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1045 wwintl.dll 16.0.5266.1000 931624 17-Dec-21 01:46
wwintl.dll_1045 wwintl.dll 16.0.5266.1000 931624 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1046 wwintl.dll 16.0.5266.1000 932632 17-Dec-21 01:46
wwintl.dll_1046 wwintl.dll 16.0.5266.1000 932632 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_2070 wwintl.dll 16.0.5266.1000 940312 17-Dec-21 01:46
wwintl.dll_2070 wwintl.dll 16.0.5266.1000 940312 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1048 wwintl.dll 16.0.5266.1000 975640 17-Dec-21 01:46
wwintl.dll_1048 wwintl.dll 16.0.5266.1000 975640 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1049 wwintl.dll 16.0.5266.1000 888616 17-Dec-21 01:46
wwintl.dll_1049 wwintl.dll 16.0.5266.1000 888616 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1051 wwintl.dll 16.0.5266.1000 970520 17-Dec-21 01:46
wwintl.dll_1051 wwintl.dll 16.0.5266.1000 970520 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1060 wwintl.dll 16.0.5266.1000 900376 17-Dec-21 01:46
wwintl.dll_1060 wwintl.dll 16.0.5266.1000 900376 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_2074 wwintl.dll 16.0.5266.1000 896816 17-Dec-21 01:46
wwintl.dll_2074 wwintl.dll 16.0.5266.1000 896816 17-Dec-21 01:46
wac.word.wwintl.dll_9242 wwintl.dll 16.0.5266.1000 896792
wdsrv.conversion.word.wwintl.dll_9242 wwintl.dll 16.0.5266.1000 896792 17-Dec-21 01:46
wwintl.dll_9242 wwintl.dll 16.0.5266.1000 896792 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1053 wwintl.dll 16.0.5266.1000 882456 17-Dec-21 01:46
wwintl.dll_1053 wwintl.dll 16.0.5266.1000 882456 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1054 wwintl.dll 16.0.5266.1000 903960 17-Dec-21 01:46
wwintl.dll_1054 wwintl.dll 16.0.5266.1000 903960 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1055 wwintl.dll 16.0.5266.1000 960792 17-Dec-21 01:46
wwintl.dll_1055 wwintl.dll 16.0.5266.1000 960792 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1058 wwintl.dll 16.0.5266.1000 898840 17-Dec-21 01:46
wwintl.dll_1058 wwintl.dll 16.0.5266.1000 898840 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_1066 wwintl.dll 16.0.5266.1000 992040 17-Dec-21 01:46
wwintl.dll_1066 wwintl.dll 16.0.5266.1000 992040 17-Dec-21 01:46
wdsrv.conversion.word.wwintl.dll_2052 wwintl.dll 16.0.5266.1000 775960 17-Dec-21 01:47
wwintl.dll_2052 wwintl.dll 16.0.5266.1000 775960 17-Dec-21 01:47
wdsrv.conversion.word.wwintl.dll_1028 wwintl.dll 16.0.5266.1000 784664 17-Dec-21 01:47
wwintl.dll_1028 wwintl.dll 16.0.5266.1000 784664 17-Dec-21 01:47
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 331168 14-Dec-21 05:23
pdfreflow.exe pdfreflow.exe 16.0.5233.1000 15920480 14-Dec-21 05:21
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 14-Dec-21 05:17
wwintl.dll_1033 wwintl.dll 16.0.4936.1000 780488 14-Dec-21 05:17
msword.olb msword.olb 939304 14-Dec-21 05:21
winword.exe winword.exe 16.0.5266.1000 1941848 17-Dec-21 01:49
wrd12cnv.dll wordcnv.dll 16.0.5266.1000 11891544 17-Dec-21 01:49
wwlib.dll wwlib.dll 16.0.5266.1000 37254528 17-Dec-21 01:49

Information about protection and security

Protect yourself online: Windows Security supportLearn how we guard against cyber threats: Microsoft Security

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.019 Low

EPSS

Percentile

88.5%