Description of the security update for PowerPoint 2016: October 9, 2018

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 Common Vulnerabilities and Exposures CVE-2018-8501.

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

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 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.

• Download security update KB 4461434 for the 32-bit version of PowerPoint 2016
• Download security update KB 4461434 for the 64-bit version of PowerPoint 2016

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: October 9, 2018.

Security update replacement information

This security update replaces previously released security update KB 4011041.

File hash information

Package name	SHA1 hash	SHA256 hash
powerpoint2016-kb4461434-fullfile-x64-glb.exe	6F2BD7FDDF9910B2048FB50D9B92AC0D325E30E4	A6887874CAF759F23F9DF655F939C63EE7F046C4C4EA5A3CAD2ADBD2D7568DF6
powerpoint2016-kb4461434-fullfile-x86-glb.exe	ECD0DC6F04891F7B7B10DE83BB97269BBBFE5413	09C889712481EF0B09ABEADAE0FF16720FBB01638CB6C5A71EED7CF92E55E246

File informationThe 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.

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For all supported x86-based versions of PowerPoint 2016

File identifier	File name	File version	File size	Date	Time
ppintl.dll_1025	ppintl.dll	16.0.4729.1000	1225928	12-Sep-18	02:57
ppintl.dll_1026	ppintl.dll	16.0.4729.1000	1235656	12-Sep-18	02:57
ppintl.dll_1029	ppintl.dll	16.0.4729.1000	1245376	12-Sep-18	02:57
ppintl.dll_1030	ppintl.dll	16.0.4744.1000	1225784	12-Sep-18	02:57
ppintl.dll_1031	ppintl.dll	16.0.4729.1000	1249480	12-Sep-18	02:57
ppintl.dll_1032	ppintl.dll	16.0.4729.1000	1255624	12-Sep-18	02:57
ppintl.dll_3082	ppintl.dll	16.0.4729.1000	1233088	12-Sep-18	02:57
ppintl.dll_1061	ppintl.dll	16.0.4729.1000	1219776	12-Sep-18	02:58
ppintl.dll_1035	ppintl.dll	16.0.4729.1000	1223880	12-Sep-18	02:58
ppintl.dll_1036	ppintl.dll	16.0.4729.1000	1245376	12-Sep-18	02:58
ppintl.dll_1037	ppintl.dll	16.0.4729.1000	1206472	12-Sep-18	02:58
ppintl.dll_1081	ppintl.dll	16.0.4729.1000	1249480	12-Sep-18	02:58
ppintl.dll_1050	ppintl.dll	16.0.4729.1000	1226944	12-Sep-18	02:58
ppintl.dll_1038	ppintl.dll	16.0.4729.1000	1244872	12-Sep-18	02:58
ppintl.dll_1057	ppintl.dll	16.0.4729.1000	1219784	12-Sep-18	02:58
ppintl.dll_1040	ppintl.dll	16.0.4729.1000	1229504	12-Sep-18	02:58
ppintl.dll_1041	ppintl.dll	16.0.4729.1000	1241792	12-Sep-18	02:57
ppintl.dll_1087	ppintl.dll	16.0.4729.1000	1252576	12-Sep-18	02:58
ppintl.dll_1042	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:58
ppintl.dll_1063	ppintl.dll	16.0.4729.1000	1232584	12-Sep-18	02:58
ppintl.dll_1062	ppintl.dll	16.0.4729.1000	1231560	12-Sep-18	02:58
ppintl.dll_1086	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:58
ppintl.dll_1044	ppintl.dll	16.0.4729.1000	1220800	12-Sep-18	02:58
ppintl.dll_1043	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:58
ppintl.dll_1045	ppintl.dll	16.0.4729.1000	1246408	12-Sep-18	02:58
ppintl.dll_1046	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:58
ppintl.dll_2070	ppintl.dll	16.0.4729.1000	1236672	12-Sep-18	02:58
ppintl.dll_1048	ppintl.dll	16.0.4729.1000	1251008	12-Sep-18	02:58
ppintl.dll_1049	ppintl.dll	16.0.4729.1000	1235144	12-Sep-18	02:58
ppintl.dll_1051	ppintl.dll	16.0.4729.1000	1249504	12-Sep-18	02:58
ppintl.dll_1060	ppintl.dll	16.0.4729.1000	1228480	12-Sep-18	02:58
ppintl.dll_2074	ppintl.dll	16.0.4723.1000	1231048	12-Sep-18	02:58
ppintl.dll_9242	ppintl.dll	16.0.4729.1000	1231040	12-Sep-18	02:58
ppintl.dll_1053	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:58
ppintl.dll_1054	ppintl.dll	16.0.4729.1000	1236680	12-Sep-18	02:58
ppintl.dll_1055	ppintl.dll	16.0.4729.1000	1245888	12-Sep-18	02:58
ppintl.dll_1058	ppintl.dll	16.0.4729.1000	1237184	12-Sep-18	02:58
ppintl.dll_1066	ppintl.dll	16.0.4729.1000	1259712	12-Sep-18	02:58
ppintl.dll_2052	ppintl.dll	16.0.4729.1000	1211592	12-Sep-18	02:58
ppintl.dll_1028	ppintl.dll	16.0.4729.1000	1213120	12-Sep-18	02:58
ppintl.dll_1033	ppintl.dll	16.0.4723.1000	1214144	12-Sep-18	01:56
msppt.olb	msppt.olb		428288	12-Sep-18	01:57
powerpnt.man	powerpnt.exe.manifest		4172	12-Sep-18	01:57
ppcore.dll	ppcore.dll	16.0.4756.1000	12122400	13-Sep-18	02:57

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For all supported x64-based versions of PowerPoint 2016

File identifier	File name	File version	File size	Date	Time
ppintl.dll_1025	ppintl.dll	16.0.4729.1000	1225920	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1025	ppintl.dll	16.0.4729.1000	1225920	12-Sep-18	02:43
ppintl.dll_1026	ppintl.dll	16.0.4729.1000	1235648	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1026	ppintl.dll	16.0.4729.1000	1235648	12-Sep-18	02:42
ppintl.dll_1029	ppintl.dll	16.0.4729.1000	1245368	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1029	ppintl.dll	16.0.4729.1000	1245368	12-Sep-18	02:42
ppintl.dll_1030	ppintl.dll	16.0.4744.1000	1227248	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1030	ppintl.dll	16.0.4744.1000	1227248	12-Sep-18	02:42
ppintl.dll_1031	ppintl.dll	16.0.4729.1000	1249472	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1031	ppintl.dll	16.0.4729.1000	1249472	12-Sep-18	02:42
ppintl.dll_1032	ppintl.dll	16.0.4729.1000	1255616	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1032	ppintl.dll	16.0.4729.1000	1255616	12-Sep-18	02:42
ppintl.dll_3082	ppintl.dll	16.0.4729.1000	1233088	12-Sep-18	02:42
ppt.conversion.ppintl.dll_3082	ppintl.dll	16.0.4729.1000	1233088	12-Sep-18	02:42
ppintl.dll_1061	ppintl.dll	16.0.4729.1000	1219776	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1061	ppintl.dll	16.0.4729.1000	1219776	12-Sep-18	02:42
ppintl.dll_1035	ppintl.dll	16.0.4729.1000	1223872	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1035	ppintl.dll	16.0.4729.1000	1223872	12-Sep-18	02:42
ppintl.dll_1036	ppintl.dll	16.0.4729.1000	1245376	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1036	ppintl.dll	16.0.4729.1000	1245376	12-Sep-18	02:43
ppintl.dll_1037	ppintl.dll	16.0.4729.1000	1206472	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1037	ppintl.dll	16.0.4729.1000	1206472	12-Sep-18	02:43
ppintl.dll_1081	ppintl.dll	16.0.4729.1000	1249464	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1081	ppintl.dll	16.0.4729.1000	1249464	12-Sep-18	02:42
ppintl.dll_1050	ppintl.dll	16.0.4729.1000	1226952	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1050	ppintl.dll	16.0.4729.1000	1226952	12-Sep-18	02:43
ppintl.dll_1038	ppintl.dll	16.0.4729.1000	1244864	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1038	ppintl.dll	16.0.4729.1000	1244864	12-Sep-18	02:43
ppintl.dll_1057	ppintl.dll	16.0.4729.1000	1219776	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1057	ppintl.dll	16.0.4729.1000	1219776	12-Sep-18	02:42
ppintl.dll_1040	ppintl.dll	16.0.4729.1000	1229504	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1040	ppintl.dll	16.0.4729.1000	1229504	12-Sep-18	02:43
ppintl.dll_1041	ppintl.dll	16.0.4729.1000	1241792	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1041	ppintl.dll	16.0.4729.1000	1241792	12-Sep-18	02:43
ppt.edit.ppintl.dll_1041	ppintl.dll	16.0.4729.1000	1241792
ppintl.dll_1087	ppintl.dll	16.0.4729.1000	1252544	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1087	ppintl.dll	16.0.4729.1000	1252544	12-Sep-18	02:43
ppintl.dll_1042	ppintl.dll	16.0.4729.1000	1231584	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1042	ppintl.dll	16.0.4729.1000	1231584	12-Sep-18	02:43
ppintl.dll_1063	ppintl.dll	16.0.4729.1000	1232576	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1063	ppintl.dll	16.0.4729.1000	1232576	12-Sep-18	02:43
ppintl.dll_1062	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1062	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:43
ppintl.dll_1086	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:42
ppt.conversion.ppintl.dll_1086	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:42
ppintl.dll_1044	ppintl.dll	16.0.4729.1000	1220800	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1044	ppintl.dll	16.0.4729.1000	1220800	12-Sep-18	02:43
ppintl.dll_1043	ppintl.dll	16.0.4729.1000	1231584	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1043	ppintl.dll	16.0.4729.1000	1231584	12-Sep-18	02:43
ppintl.dll_1045	ppintl.dll	16.0.4729.1000	1246432	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1045	ppintl.dll	16.0.4729.1000	1246432	12-Sep-18	02:43
ppintl.dll_1046	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1046	ppintl.dll	16.0.4729.1000	1231552	12-Sep-18	02:43
ppintl.dll_2070	ppintl.dll	16.0.4729.1000	1236664	12-Sep-18	02:43
ppt.conversion.ppintl.dll_2070	ppintl.dll	16.0.4729.1000	1236664	12-Sep-18	02:43
ppintl.dll_1048	ppintl.dll	16.0.4729.1000	1251016	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1048	ppintl.dll	16.0.4729.1000	1251016	12-Sep-18	02:43
ppintl.dll_1049	ppintl.dll	16.0.4729.1000	1235136	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1049	ppintl.dll	16.0.4729.1000	1235136	12-Sep-18	02:43
ppintl.dll_1051	ppintl.dll	16.0.4729.1000	1249480	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1051	ppintl.dll	16.0.4729.1000	1249480	12-Sep-18	02:43
ppintl.dll_1060	ppintl.dll	16.0.4729.1000	1228480	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1060	ppintl.dll	16.0.4729.1000	1228480	12-Sep-18	02:43
ppintl.dll_2074	ppintl.dll	16.0.4723.1000	1231040	12-Sep-18	02:43
ppt.conversion.ppintl.dll_2074	ppintl.dll	16.0.4723.1000	1231040	12-Sep-18	02:43
ppintl.dll_9242	ppintl.dll	16.0.4729.1000	1231040	12-Sep-18	02:43
ppt.conversion.ppintl.dll_9242	ppintl.dll	16.0.4729.1000	1231040	12-Sep-18	02:43
ppt.edit.ppintl.dll_9242	ppintl.dll	16.0.4729.1000	1231040
ppintl.dll_1053	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:43
ppt.conversion.ppintl.dll_1053	ppintl.dll	16.0.4729.1000	1221824	12-Sep-18	02:43
ppintl.dll_1054	ppintl.dll	16.0.4729.1000	1236672	12-Sep-18	02:44
ppt.conversion.ppintl.dll_1054	ppintl.dll	16.0.4729.1000	1236672	12-Sep-18	02:44
ppintl.dll_1055	ppintl.dll	16.0.4729.1000	1245888	12-Sep-18	02:44
ppt.conversion.ppintl.dll_1055	ppintl.dll	16.0.4729.1000	1245888	12-Sep-18	02:44
ppintl.dll_1058	ppintl.dll	16.0.4729.1000	1237184	12-Sep-18	02:44
ppt.conversion.ppintl.dll_1058	ppintl.dll	16.0.4729.1000	1237184	12-Sep-18	02:44
ppintl.dll_1066	ppintl.dll	16.0.4729.1000	1259712	12-Sep-18	02:44
ppt.conversion.ppintl.dll_1066	ppintl.dll	16.0.4729.1000	1259712	12-Sep-18	02:44
ppintl.dll_2052	ppintl.dll	16.0.4729.1000	1211584	12-Sep-18	02:44
ppt.conversion.ppintl.dll_2052	ppintl.dll	16.0.4729.1000	1211584	12-Sep-18	02:44
ppintl.dll_1028	ppintl.dll	16.0.4729.1000	1213120	12-Sep-18	02:44
ppt.conversion.ppintl.dll_1028	ppintl.dll	16.0.4729.1000	1213120	12-Sep-18	02:44
ppintl.dll_1033	ppintl.dll	16.0.4723.1000	1214152	12-Sep-18	01:55
ppt.conversion.ppintl.dll_1033	ppintl.dll	16.0.4723.1000	1214152	12-Sep-18	01:55
ppt.edit.ppintl.dll_1033	ppintl.dll	16.0.4723.1000	1214152
msppt.olb	msppt.olb		428280	12-Sep-18	02:00
powerpnt.man	powerpnt.exe.manifest		4172	12-Sep-18	02:00
ppcore.dll	ppcore.dll	16.0.4756.1000	18656864	13-Sep-18	02:57

How to get help and support for this security updateHelp for installing updates: Protect yourself online Help for protecting your Windows-based computer from viruses and malware: Microsoft SecureLocal support according to your country: International Support