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mskbMicrosoftKB5002520
HistoryDec 12, 2023 - 8:00 a.m.

Description of the security update for Word 2016: December 12, 2023 (KB5002520)

2023-12-1208:00:00
Microsoft
support.microsoft.com
5
microsoft word 2016
information disclosure vulnerability
security update deployment
microsoft download center
microsoft update catalog
word 2016 update

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

Description of the security update for Word 2016: December 12, 2023 (KB5002520)

Summary

This security update resolves a Microsoft Word information disclosure vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2023-36009.

**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 Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 5002497.

File hash information

File name SHA256 hash
word2016-kb5002520-fullfile-x86-glb.exe 1609BF7FFE3F7ADB2D68152A0F6B6A85A90797ED0563359F99F50EE71808F6EF
word2016-kb5002520-fullfile-x64-glb.exe A67476BB0AF467C49B68A8F8AA9C22DB862BD44D023EF09F802FBCD16CEB8F73

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-Nov-23 07:53
wwintl.dll_1025 wwintl.dll 16.0.4936.1000 823584 15-Nov-23 12:38
wwintl.dll_1026 wwintl.dll 16.0.4936.1000 820504 15-Nov-23 12:38
wwintl.dll_1029 wwintl.dll 16.0.4936.1000 876320 15-Nov-23 12:38
wwintl.dll_1030 wwintl.dll 16.0.4936.1000 807712 15-Nov-23 12:38
wwintl.dll_1031 wwintl.dll 16.0.4936.1000 888088 15-Nov-23 12:38
wwintl.dll_1032 wwintl.dll 16.0.4936.1000 877856 15-Nov-23 12:38
wwintl.dll_3082 wwintl.dll 16.0.5362.1000 849784 15-Nov-23 12:38
wwintl.dll_1061 wwintl.dll 16.0.4936.1000 770840 15-Nov-23 12:38
wwintl.dll_1035 wwintl.dll 16.0.4936.1000 818464 15-Nov-23 12:38
wwintl.dll_1036 wwintl.dll 16.0.5377.1000 886136 15-Nov-23 12:38
wwintl.dll_1037 wwintl.dll 16.0.4936.1000 762144 15-Nov-23 12:38
wwintl.dll_1081 wwintl.dll 16.0.4936.1000 865056 15-Nov-23 12:38
wwintl.dll_1050 wwintl.dll 16.0.4936.1000 830744 15-Nov-23 12:38
wwintl.dll_1038 wwintl.dll 16.0.4936.1000 886560 15-Nov-23 12:38
wwintl.dll_1057 wwintl.dll 16.0.4936.1000 779040 15-Nov-23 12:38
wwintl.dll_1040 wwintl.dll 16.0.4936.1000 838424 15-Nov-23 12:38
wwintl.dll_1041 wwintl.dll 16.0.5386.1000 792456 15-Nov-23 12:38
wwintl.dll_1087 wwintl.dll 16.0.4936.1000 880408 15-Nov-23 12:38
wwintl.dll_1042 wwintl.dll 16.0.4936.1000 783136 15-Nov-23 12:38
wwintl.dll_1063 wwintl.dll 16.0.4936.1000 836896 15-Nov-23 12:38
wwintl.dll_1062 wwintl.dll 16.0.4936.1000 824608 15-Nov-23 12:38
wwintl.dll_1086 wwintl.dll 16.0.4936.1000 782616 15-Nov-23 12:38
wwintl.dll_1044 wwintl.dll 16.0.4936.1000 797168 15-Nov-23 12:38
wwintl.dll_1043 wwintl.dll 16.0.4936.1000 835872 15-Nov-23 12:38
wwintl.dll_1045 wwintl.dll 16.0.4936.1000 852256 15-Nov-23 12:38
wwintl.dll_1046 wwintl.dll 16.0.4936.1000 853280 15-Nov-23 12:38
wwintl.dll_2070 wwintl.dll 16.0.4936.1000 861464 15-Nov-23 12:38
wwintl.dll_1048 wwintl.dll 16.0.4936.1000 896280 15-Nov-23 12:38
wwintl.dll_1049 wwintl.dll 16.0.4936.1000 809968 15-Nov-23 12:38
wwintl.dll_1051 wwintl.dll 16.0.4936.1000 891160 15-Nov-23 12:38
wwintl.dll_1060 wwintl.dll 16.0.4936.1000 821768 15-Nov-23 12:38
wwintl.dll_2074 wwintl.dll 16.0.4936.1000 817944 15-Nov-23 12:38
wwintl.dll_9242 wwintl.dll 16.0.4936.1000 817952 15-Nov-23 12:38
wwintl.dll_1053 wwintl.dll 16.0.4936.1000 803616 15-Nov-23 12:38
wwintl.dll_1054 wwintl.dll 16.0.4936.1000 825112 15-Nov-23 12:38
wwintl.dll_1055 wwintl.dll 16.0.4936.1000 881952 15-Nov-23 12:38
wwintl.dll_1058 wwintl.dll 16.0.4936.1000 820000 15-Nov-23 12:38
wwintl.dll_1066 wwintl.dll 16.0.4936.1000 912672 15-Nov-23 12:38
wwintl.dll_2052 wwintl.dll 16.0.4936.1000 697120 15-Nov-23 12:38
wwintl.dll_1028 wwintl.dll 16.0.4936.1000 706240 15-Nov-23 12:38
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 330960 14-Nov-23 07:53
pdfreflow.exe pdfreflow.exe 16.0.5377.1000 10308536 14-Nov-23 07:52
wwintl.dll_1033 wwintl.dll 16.0.4936.1000 701152 14-Nov-23 07:51
msword.olb msword.olb 939304 14-Nov-23 07:52
winword.exe winword.exe 16.0.5426.1000 1939856 16-Nov-23 03:50
wrd12cnv.dll wordcnv.dll 16.0.5426.1000 9186704 16-Nov-23 03:50
wwlib.dll wwlib.dll 16.0.5426.1000 29632608 16-Nov-23 03:50

__

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 15-Nov-23 12:46
genko.dll genko.dll 16.0.5032.1000 513368 14-Nov-23 07:53
wdsrv.conversion.word.wwintl.dll_1025 wwintl.dll 16.0.5426.1000 946784 16-Nov-23 03:50
wwintl.dll_1025 wwintl.dll 16.0.5426.1000 946784 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1026 wwintl.dll 16.0.5426.1000 901656 16-Nov-23 03:50
wwintl.dll_1026 wwintl.dll 16.0.5426.1000 901656 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1029 wwintl.dll 16.0.5426.1000 957976 16-Nov-23 03:50
wwintl.dll_1029 wwintl.dll 16.0.5426.1000 957976 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1030 wwintl.dll 16.0.5426.1000 888936 16-Nov-23 03:50
wwintl.dll_1030 wwintl.dll 16.0.5426.1000 888936 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1031 wwintl.dll 16.0.5426.1000 969312 16-Nov-23 03:50
wwintl.dll_1031 wwintl.dll 16.0.5426.1000 969312 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1032 wwintl.dll 16.0.5426.1000 959080 16-Nov-23 03:50
wwintl.dll_1032 wwintl.dll 16.0.5426.1000 959080 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_3082 wwintl.dll 16.0.5426.1000 928872 16-Nov-23 03:50
wwintl.dll_3082 wwintl.dll 16.0.5426.1000 928872 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1061 wwintl.dll 16.0.5426.1000 852072 16-Nov-23 03:50
wwintl.dll_1061 wwintl.dll 16.0.5426.1000 852072 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1035 wwintl.dll 16.0.5426.1000 899688 16-Nov-23 03:50
wwintl.dll_1035 wwintl.dll 16.0.5426.1000 899688 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1036 wwintl.dll 16.0.5426.1000 965224 16-Nov-23 03:50
wwintl.dll_1036 wwintl.dll 16.0.5426.1000 965224 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1037 wwintl.dll 16.0.5426.1000 885344 16-Nov-23 03:50
wwintl.dll_1037 wwintl.dll 16.0.5426.1000 885344 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1081 wwintl.dll 16.0.5426.1000 946792 16-Nov-23 03:50
wwintl.dll_1081 wwintl.dll 16.0.5426.1000 946792 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1050 wwintl.dll 16.0.5426.1000 911968 16-Nov-23 03:50
wwintl.dll_1050 wwintl.dll 16.0.5426.1000 911968 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1038 wwintl.dll 16.0.5426.1000 967784 16-Nov-23 03:50
wwintl.dll_1038 wwintl.dll 16.0.5426.1000 967784 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1057 wwintl.dll 16.0.5426.1000 860080 16-Nov-23 03:50
wwintl.dll_1057 wwintl.dll 16.0.5426.1000 860080 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1040 wwintl.dll 16.0.5426.1000 919680 16-Nov-23 03:50
wwintl.dll_1040 wwintl.dll 16.0.5426.1000 919680 16-Nov-23 03:50
wac.word.wwintl.dll_1041 wwintl.dll 16.0.5426.1000 871552
wdsrv.conversion.word.wwintl.dll_1041 wwintl.dll 16.0.5426.1000 871552 16-Nov-23 03:50
wwintl.dll_1041 wwintl.dll 16.0.5426.1000 871552 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1087 wwintl.dll 16.0.5426.1000 962144 16-Nov-23 03:50
wwintl.dll_1087 wwintl.dll 16.0.5426.1000 962144 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1042 wwintl.dll 16.0.5426.1000 864896 16-Nov-23 03:50
wwintl.dll_1042 wwintl.dll 16.0.5426.1000 864896 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1063 wwintl.dll 16.0.5426.1000 918440 16-Nov-23 03:50
wwintl.dll_1063 wwintl.dll 16.0.5426.1000 918440 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1062 wwintl.dll 16.0.5426.1000 905616 16-Nov-23 03:50
wwintl.dll_1062 wwintl.dll 16.0.5426.1000 905616 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1086 wwintl.dll 16.0.5426.1000 864168 16-Nov-23 03:50
wwintl.dll_1086 wwintl.dll 16.0.5426.1000 864168 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1044 wwintl.dll 16.0.5426.1000 878072 16-Nov-23 03:50
wwintl.dll_1044 wwintl.dll 16.0.5426.1000 878072 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1043 wwintl.dll 16.0.5426.1000 917392 16-Nov-23 03:50
wwintl.dll_1043 wwintl.dll 16.0.5426.1000 917392 16-Nov-23 03:50
wdsrv.conversion.word.wwintl.dll_1045 wwintl.dll 16.0.5426.1000 933776 16-Nov-23 03:51
wwintl.dll_1045 wwintl.dll 16.0.5426.1000 933776 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1046 wwintl.dll 16.0.5426.1000 935016 16-Nov-23 03:51
wwintl.dll_1046 wwintl.dll 16.0.5426.1000 935016 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_2070 wwintl.dll 16.0.5426.1000 942504 16-Nov-23 03:51
wwintl.dll_2070 wwintl.dll 16.0.5426.1000 942504 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1048 wwintl.dll 16.0.5426.1000 977808 16-Nov-23 03:51
wwintl.dll_1048 wwintl.dll 16.0.5426.1000 977808 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1049 wwintl.dll 16.0.5426.1000 890768 16-Nov-23 03:51
wwintl.dll_1049 wwintl.dll 16.0.5426.1000 890768 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1051 wwintl.dll 16.0.5426.1000 972824 16-Nov-23 03:51
wwintl.dll_1051 wwintl.dll 16.0.5426.1000 972824 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1060 wwintl.dll 16.0.5426.1000 902648 16-Nov-23 03:51
wwintl.dll_1060 wwintl.dll 16.0.5426.1000 902648 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_2074 wwintl.dll 16.0.5426.1000 898992 16-Nov-23 03:51
wwintl.dll_2074 wwintl.dll 16.0.5426.1000 898992 16-Nov-23 03:51
wac.word.wwintl.dll_9242 wwintl.dll 16.0.5426.1000 899176
wdsrv.conversion.word.wwintl.dll_9242 wwintl.dll 16.0.5426.1000 899176 16-Nov-23 03:51
wwintl.dll_9242 wwintl.dll 16.0.5426.1000 899176 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1053 wwintl.dll 16.0.5426.1000 884760 16-Nov-23 03:51
wwintl.dll_1053 wwintl.dll 16.0.5426.1000 884760 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1054 wwintl.dll 16.0.5426.1000 906264 16-Nov-23 03:51
wwintl.dll_1054 wwintl.dll 16.0.5426.1000 906264 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1055 wwintl.dll 16.0.5426.1000 963168 16-Nov-23 03:51
wwintl.dll_1055 wwintl.dll 16.0.5426.1000 963168 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1058 wwintl.dll 16.0.5426.1000 901216 16-Nov-23 03:51
wwintl.dll_1058 wwintl.dll 16.0.5426.1000 901216 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1066 wwintl.dll 16.0.5426.1000 994408 16-Nov-23 03:51
wwintl.dll_1066 wwintl.dll 16.0.5426.1000 994408 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_2052 wwintl.dll 16.0.5426.1000 778368 16-Nov-23 03:51
wwintl.dll_2052 wwintl.dll 16.0.5426.1000 778368 16-Nov-23 03:51
wdsrv.conversion.word.wwintl.dll_1028 wwintl.dll 16.0.5426.1000 787048 16-Nov-23 03:51
wwintl.dll_1028 wwintl.dll 16.0.5426.1000 787048 16-Nov-23 03:51
jrpcard20.dll_1041 jrpcard20.dll 16.0.4834.1000 331168 14-Nov-23 07:53
pdfreflow.exe pdfreflow.exe 16.0.5377.1000 15922632 14-Nov-23 07:51
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-Nov-23 07:48
wwintl.dll_1033 wwintl.dll 16.0.4936.1000 780488 14-Nov-23 07:48
msword.olb msword.olb 939304 14-Nov-23 07:51
winword.exe winword.exe 16.0.5426.1000 1942928 16-Nov-23 03:49
wrd12cnv.dll wordcnv.dll 16.0.5426.1000 11894912 16-Nov-23 03:49
wwlib.dll wwlib.dll 16.0.5426.1000 37257104 16-Nov-23 03:49

Information about protection and security

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%