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Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS16-107.

Note To apply this security update, you must have the release version of Office 2016 installed on the computer.

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3185852.

Improvements and fixes

This security update contains improvements and fixes for the following nonsecurity issues:

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 the "Turn on automatic updating in Control Panel" section of this Safety & Security Center article.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone 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 Microsoft Knowledge Base article KB3185852.

Security update replacement information

This security update replaces previously released security update 3115415.

File hash information

Package name

Package hash SHA 1

Package hash SHA 2

mso2016-kb3118292-fullfile-x86-glb.exe

991CFA0D33016AE2B30D22A4F88832FD75C8DA5D

74F09AD028B1F5D705377798743EA0B9C8822C5F5B4946D5FF4393569D05A297

mso2016-kb3118292-fullfile-x64-glb.exe

92C127976C4766028E10C87868C6B64D1670F0AE

0A07BB881F0CB7F3758A3D648853EE3BBAD27095594BB800EC931D6D8F9FFE07

The English version of this security update has the file attributes (or later file attributes) that are listed in the following table.

For all supported x86-based versions of Office 2016

File identifier

File name

File version

File size

Date

Time

firstrun.exe

firstrun.exe

16.0.4405.1000

770240

17-Aug-16

03:29

msointl.dll.x86.1025

msointl.dll

16.0.4432.1000

3285760

18-Aug-16

02:47

msointl.dll.x86.1026

msointl.dll

16.0.4432.1000

1883896

18-Aug-16

02:45

msointl.dll.x86.1027

msointl.dll

16.0.4432.1000

1815800

18-Aug-16

03:00

msointl.dll.x86.1029

msointl.dll

16.0.4432.1000

1925888

18-Aug-16

02:47

msointl.dll.x86.1030

msointl.dll

16.0.4432.1000

1755392

18-Aug-16

02:47

msointl.dll.x86.1031

msointl.dll

16.0.4432.1000

1946368

18-Aug-16

02:47

msointl.dll.x86.1032

msointl.dll

16.0.4432.1000

2054912

18-Aug-16

02:47

msointl.dll.x86.3082

msointl.dll

16.0.4432.1000

1824000

18-Aug-16

02:47

msointl.dll.x86.1061

msointl.dll

16.0.4432.1000

1729280

18-Aug-16

02:45

msointl.dll.x86.1069

msointl.dll

16.0.4432.1000

1738496

18-Aug-16

03:00

msointl.dll.x86.1035

msointl.dll

16.0.4432.1000

1735936

18-Aug-16

02:47

msointl.dll.x86.1036

msointl.dll

16.0.4432.1000

1973000

18-Aug-16

02:47

msointl.dll.x86.1110

msointl.dll

16.0.4432.1000

1772288

18-Aug-16

03:00

msointl.dll.x86.1095

msointl.dll

16.0.4432.1000

1828088

18-Aug-16

03:00

msointl.dll.x86.1037

msointl.dll

16.0.4432.1000

2905800

18-Aug-16

02:47

msointl.dll.x86.1081

msointl.dll

16.0.4432.1000

1949944

18-Aug-16

02:47

msointl.dll.x86.1050

msointl.dll

16.0.4432.1000

1739520

18-Aug-16

02:47

msointl.dll.x86.1038

msointl.dll

16.0.4432.1000

1948928

18-Aug-16

02:45

msointl.dll.x86.1057

msointl.dll

16.0.4432.1000

1619712

18-Aug-16

02:45

msointl.dll.x86.1040

msointl.dll

16.0.4432.1000

1764608

18-Aug-16

02:47

msointl.dll.x86.1041

msointl.dll

16.0.4432.1000

2009856

18-Aug-16

02:47

msointl.dll.x86.1087

msointl.dll

16.0.4432.1000

2101504

18-Aug-16

02:47

msointl.dll.x86.1099

msointl.dll

16.0.4432.1000

1938176

18-Aug-16

03:01

msointl.dll.x86.1042

msointl.dll

16.0.4432.1000

2766592

18-Aug-16

02:48

msointl.dll.x86.1063

msointl.dll

16.0.4432.1000

1843456

18-Aug-16

02:48

msointl.dll.x86.1062

msointl.dll

16.0.4432.1000

1829632

18-Aug-16

02:48

msointl.dll.x86.1086

msointl.dll

16.0.4432.1000

1647360

18-Aug-16

02:45

msointl.dll.x86.1044

msointl.dll

16.0.4432.1000

1719040

18-Aug-16

02:48

msointl.dll.x86.1043

msointl.dll

16.0.4432.1000

1768696

18-Aug-16

02:48

msointl.dll.x86.1045

msointl.dll

16.0.4432.1000

1915136

18-Aug-16

02:48

msointl.dll.x86.1046

msointl.dll

16.0.4432.1000

1827072

18-Aug-16

02:48

msointl.dll.x86.2070

msointl.dll

16.0.4432.1000

1833728

18-Aug-16

02:48

msointl.dll.x86.1048

msointl.dll

16.0.4432.1000

1960192

18-Aug-16

02:48

msointl.dll.x86.1049

msointl.dll

16.0.4432.1000

1901304

18-Aug-16

02:48

msointl.dll.x86.1051

msointl.dll

16.0.4432.1000

1969400

18-Aug-16

02:45

msointl.dll.x86.1060

msointl.dll

16.0.4432.1000

1805568

18-Aug-16

02:45

msointl.dll.x86.2074

msointl.dll

16.0.4432.1000

1763576

18-Aug-16

02:48

msointl.dll.x86.9242

msointl.dll

16.0.4432.1000

1792768

18-Aug-16

02:48

msointl.dll.x86.1053

msointl.dll

16.0.4432.1000

1732352

18-Aug-16

02:48

msointl.dll.x86.1054

msointl.dll

16.0.4432.1000

1825016

18-Aug-16

02:48

msointl.dll.x86.1055

msointl.dll

16.0.4432.1000

1996536

18-Aug-16

02:48

msointl.dll.x86.1058

msointl.dll

16.0.4432.1000

1889528

18-Aug-16

02:48

msointl.dll.x86.1066

msointl.dll

16.0.4432.1000

2003200

18-Aug-16

02:45

msointl.dll.x86.2052

msointl.dll

16.0.4432.1000

2320072

18-Aug-16

02:48

msointl.dll.x86.1028

msointl.dll

16.0.4432.1000

2327240

18-Aug-16

02:48

msores.dll

msores.dll

16.0.4297.1000

81573056

17-Aug-16

03:29

msores.dll.x86

msores.dll

16.0.4297.1000

81573056

17-Aug-16

03:38

mso.dll.x86

mso.dll

16.0.4432.1000

14363392

18-Aug-16

02:40

msointl.dll.x86.1033

msointl.dll

16.0.4432.1000

1537280

18-Aug-16

02:47

For all supported x64-based versions of Office 2016

File identifier

File name

File version

File size

Date

Time

firstrun.exe

firstrun.exe

16.0.4363.1000

815808

17-Aug-16

03:37

msointl.dll.x64.1025

msointl.dll

16.0.4432.1000

3323136

18-Aug-16

03:11

msointl.dll.x64.1026

msointl.dll

16.0.4432.1000

1907968

18-Aug-16

02:48

msointl.dll.x64.1027

msointl.dll

16.0.4432.1000

1839872

18-Aug-16

03:05

msointl.dll.x64.1029

msointl.dll

16.0.4432.1000

1949952

18-Aug-16

03:11

msointl.dll.x64.1030

msointl.dll

16.0.4432.1000

1779968

18-Aug-16

03:11

msointl.dll.x64.1031

msointl.dll

16.0.4432.1000

1970944

18-Aug-16

03:11

msointl.dll.x64.1032

msointl.dll

16.0.4432.1000

2079488

18-Aug-16

03:11

msointl.dll.x64.3082

msointl.dll

16.0.4432.1000

1848576

18-Aug-16

03:11

msointl.dll.x64.1061

msointl.dll

16.0.4432.1000

1753336

18-Aug-16

02:48

msointl.dll.x64.1069

msointl.dll

16.0.4432.1000

1762560

18-Aug-16

03:05

msointl.dll.x64.1035

msointl.dll

16.0.4432.1000

1760512

18-Aug-16

03:11

msointl.dll.x64.1036

msointl.dll

16.0.4432.1000

1997072

18-Aug-16

03:11

msointl.dll.x64.1110

msointl.dll

16.0.4432.1000

1796864

18-Aug-16

03:05

msointl.dll.x64.1095

msointl.dll

16.0.4432.1000

1852672

18-Aug-16

03:05

msointl.dll.x64.1037

msointl.dll

16.0.4432.1000

2943176

18-Aug-16

03:11

msointl.dll.x64.1081

msointl.dll

16.0.4432.1000

1974528

18-Aug-16

03:11

msointl.dll.x64.1050

msointl.dll

16.0.4432.1000

1764096

18-Aug-16

03:11

msointl.dll.x64.1038

msointl.dll

16.0.4432.1000

1973504

18-Aug-16

02:48

msointl.dll.x64.1057

msointl.dll

16.0.4432.1000

1643768

18-Aug-16

02:48

msointl.dll.x64.1040

msointl.dll

16.0.4432.1000

1788672

18-Aug-16

03:11

msointl.dll.x64.1041

msointl.dll

16.0.4432.1000

2034432

18-Aug-16

03:11

msointl.dll.x64.1087

msointl.dll

16.0.4432.1000

2126072

18-Aug-16

03:11

msointl.dll.x64.1099

msointl.dll

16.0.4432.1000

1962232

18-Aug-16

03:05

msointl.dll.x64.1042

msointl.dll

16.0.4432.1000

2791160

18-Aug-16

03:11

msointl.dll.x64.1063

msointl.dll

16.0.4432.1000

1867520

18-Aug-16

03:11

msointl.dll.x64.1062

msointl.dll

16.0.4432.1000

1853696

18-Aug-16

03:11

msointl.dll.x64.1086

msointl.dll

16.0.4432.1000

1671416

18-Aug-16

02:48

msointl.dll.x64.1044

msointl.dll

16.0.4432.1000

1743104

18-Aug-16

03:11

msointl.dll.x64.1043

msointl.dll

16.0.4432.1000

1793272

18-Aug-16

03:11

msointl.dll.x64.1045

msointl.dll

16.0.4432.1000

1939200

18-Aug-16

03:11

msointl.dll.x64.1046

msointl.dll

16.0.4432.1000

1851640

18-Aug-16

03:11

msointl.dll.x64.2070

msointl.dll

16.0.4432.1000

1858304

18-Aug-16

03:11

msointl.dll.x64.1048

msointl.dll

16.0.4432.1000

1984768

18-Aug-16

03:11

msointl.dll.x64.1049

msointl.dll

16.0.4432.1000

1925888

18-Aug-16

03:11

msointl.dll.x64.1051

msointl.dll

16.0.4432.1000

1993464

18-Aug-16

02:48

msointl.dll.x64.1060

msointl.dll

16.0.4432.1000

1830144

18-Aug-16

02:48

msointl.dll.x64.2074

msointl.dll

16.0.4432.1000

1788160

18-Aug-16

03:11

msointl.dll.x64.9242

msointl.dll

16.0.4432.1000

1816832

18-Aug-16

03:11

msointl.dll.x64.1053

msointl.dll

16.0.4432.1000

1756928

18-Aug-16

03:11

msointl.dll.x64.1054

msointl.dll

16.0.4432.1000

1849088

18-Aug-16

03:11

msointl.dll.x64.1055

msointl.dll

16.0.4432.1000

2020600

18-Aug-16

03:11

msointl.dll.x64.1058

msointl.dll

16.0.4432.1000

1913600

18-Aug-16

03:11

msointl.dll.x64.1066

msointl.dll

16.0.4432.1000

2027776

18-Aug-16

02:48

msointl.dll.x64.2052

msointl.dll

16.0.4432.1000

2344136

18-Aug-16

03:11

msointl.dll.x64.1028

msointl.dll

16.0.4432.1000

2351304

18-Aug-16

03:11

msointl.dll.x86.1025

msointl.dll

16.0.4432.1000

3285760

18-Aug-16

02:47

msointl.dll.x86.1026

msointl.dll

16.0.4432.1000

1883896

18-Aug-16

02:45

msointl.dll.x86.1029

msointl.dll

16.0.4432.1000

1925888

18-Aug-16

02:47

msointl.dll.x86.1030

msointl.dll

16.0.4432.1000

1755392

18-Aug-16

02:47

msointl.dll.x86.1031

msointl.dll

16.0.4432.1000

1946368

18-Aug-16

02:47

msointl.dll.x86.1032

msointl.dll

16.0.4432.1000

2054912

18-Aug-16

02:47

msointl.dll.x86.3082

msointl.dll

16.0.4432.1000

1824000

18-Aug-16

02:47

msointl.dll.x86.1061

msointl.dll

16.0.4432.1000

1729280

18-Aug-16

02:45

msointl.dll.x86.1035

msointl.dll

16.0.4432.1000

1735936

18-Aug-16

02:47

msointl.dll.x86.1036

msointl.dll

16.0.4432.1000

1973000

18-Aug-16

02:47

msointl.dll.x86.1037

msointl.dll

16.0.4432.1000

2905800

18-Aug-16

02:47

msointl.dll.x86.1081

msointl.dll

16.0.4432.1000

1949944

18-Aug-16

02:47

msointl.dll.x86.1050

msointl.dll

16.0.4432.1000

1739520

18-Aug-16

02:47

msointl.dll.x86.1038

msointl.dll

16.0.4432.1000

1948928

18-Aug-16

02:45

msointl.dll.x86.1057

msointl.dll

16.0.4432.1000

1619712

18-Aug-16

02:45

msointl.dll.x86.1040

msointl.dll

16.0.4432.1000

1764608

18-Aug-16

02:47

msointl.dll.x86.1041

msointl.dll

16.0.4432.1000

2009856

18-Aug-16

02:47

msointl.dll.x86.1087

msointl.dll

16.0.4432.1000

2101504

18-Aug-16

02:47

msointl.dll.x86.1042

msointl.dll

16.0.4432.1000

2766592

18-Aug-16

02:48

msointl.dll.x86.1063

msointl.dll

16.0.4432.1000

1843456

18-Aug-16

02:48

msointl.dll.x86.1062

msointl.dll

16.0.4432.1000

1829632

18-Aug-16

02:48

msointl.dll.x86.1086

msointl.dll

16.0.4432.1000

1647360

18-Aug-16

02:45

msointl.dll.x86.1044

msointl.dll

16.0.4432.1000

1719040

18-Aug-16

02:48

msointl.dll.x86.1043

msointl.dll

16.0.4432.1000

1768696

18-Aug-16

02:48

msointl.dll.x86.1045

msointl.dll

16.0.4432.1000

1915136

18-Aug-16

02:48

msointl.dll.x86.1046

msointl.dll

16.0.4432.1000

1827072

18-Aug-16

02:48

msointl.dll.x86.2070

msointl.dll

16.0.4432.1000

1833728

18-Aug-16

02:48

msointl.dll.x86.1048

msointl.dll

16.0.4432.1000

1960192

18-Aug-16

02:48

msointl.dll.x86.1049

msointl.dll

16.0.4432.1000

1901304

18-Aug-16

02:48

msointl.dll.x86.1051

msointl.dll

16.0.4432.1000

1969400

18-Aug-16

02:45

msointl.dll.x86.1060

msointl.dll

16.0.4432.1000

1805568

18-Aug-16

02:45

msointl.dll.x86.2074

msointl.dll

16.0.4432.1000

1763576

18-Aug-16

02:48

msointl.dll.x86.9242

msointl.dll

16.0.4432.1000

1792768

18-Aug-16

02:48

msointl.dll.x86.1053

msointl.dll

16.0.4432.1000

1732352

18-Aug-16

02:48

msointl.dll.x86.1054

msointl.dll

16.0.4432.1000

1825016

18-Aug-16

02:48

msointl.dll.x86.1055

msointl.dll

16.0.4432.1000

1996536

18-Aug-16

02:48

msointl.dll.x86.1058

msointl.dll

16.0.4432.1000

1889528

18-Aug-16

02:48

msointl.dll.x86.1066

msointl.dll

16.0.4432.1000

2003200

18-Aug-16

02:45

msointl.dll.x86.2052

msointl.dll

16.0.4432.1000

2320072

18-Aug-16

02:48

msointl.dll.x86.1028

msointl.dll

16.0.4432.1000

2327240

18-Aug-16

02:48

conversion.office.msores.dll

msores.dll

16.0.4297.1000

81573056

msores.dll

msores.dll

16.0.4297.1000

81573056

17-Aug-16

03:29

ppt.conversion.msores.dll

msores.dll

16.0.4297.1000

81573056

ppt.edit.msores.dll

msores.dll

16.0.4297.1000

81573056

wac.office.msores.dll

msores.dll

16.0.4297.1000

81573056

msores.dll

msores.dll

16.0.4297.1000

81573056

17-Aug-16

03:29

msores.dll.x86

msores.dll

16.0.4297.1000

81573056

17-Aug-16

03:38

mso.dll.x64

mso.dll

16.0.4432.1000

19801344

18-Aug-16

02:43

mso.dll.x86

mso.dll

16.0.4432.1000

14363392

18-Aug-16

02:40

msointl.dll.x64.1033

msointl.dll

16.0.4432.1000

1561856

18-Aug-16

03:11

msointl.dll.x86.1033

msointl.dll

16.0.4432.1000

1537280

18-Aug-16

02:47


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