摘要
此安全更新解决了 Microsoft PowerPoint 远程代码执行漏洞。若要详细了解这些漏洞，请参阅 Microsoft 常见漏洞和披露 CVE-2020-17124。
备注若要应用此安全更新，必须在计算机上安装 PowerPoint 2016 的发行版本。
请注意，Microsoft 下载中心中的更新适用于基于 Microsoft Installer (.msi) 的 Office 2016 版本。它不适用于 Office 2016 即点即用版本，例如 Microsoft Office 365 家庭版（请参阅我使用的 Office 是哪个版本？）。
改进和修补程序
此安全更新包含以下改进：
-
添加了安全增强功能，为 Visual Basic for Applications (VBA) 项目提供了一版更加安全的签名方案。有关详细信息，请参阅将已签名的 Office VBA 宏项目升级到 V3 签名。
备注要实现此改进，必须连同此更新一起安装 KB 4486746、、KB 4486747 和 KB 4486716。
如何获取和安装更新
方法 1： Microsoft 更新
此更新可从 Microsoft 更新获得。启用自动更新后，将自动下载并安装此更新。有关如何自动获取安全更新的更多信息，请参阅 Windows 更新：常见问题解答。
方法 2：Microsoft Update 目录
若要获取此更新的独立程序包，请转到 Microsoft 更新目录网站。
方法 3： Microsoft 下载中心
可以通过 Microsoft 下载中心获取独立更新包。按照下载页上的安装说明安装更新。
更多信息
安全更新部署信息
有关此更新的部署信息，请参阅安全更新部署信息：2020 年 12 月 8 日。
安全更新替换信息
此安全更新将替代先前发布的安全更新 4484246。
文件哈希信息
|
文件名 |
SHA1 哈希 |
SHA256 哈希 |
|---|---|---|
|
powerpoint2016-kb4484393-fullfile-x86-glb.exe |
46DD26AA04273FBB118DB9A7D710DAB5CE434164 |
A157930BC49CE5725C835CBA9D3748DB85D6E84C7021FDF33B175043B7C604AA |
|
powerpoint2016-kb4484393-fullfile-x64-glb.exe |
51A6B118B0CE623D3E2DACB2CED3A5DF18F5C708 |
6C1DF9156103AC91C3EBC46DAA8EC1DED68105B359B01134DA8B70103BE9D6FC |
文件信息
此软件更新的“英语(美国)”版本将安装具有下表中列出的属性的文件。这些文件的日期和时间以协调世界时 (UTC) 列出。本地计算机上这些文件的日期和时间将以本地时间和当前夏令时 (DST) 偏差一同显示。此外，对文件执行某些操作时，日期和时间可能会更改。
|
文件标识符 |
文件名 |
文件版本 |
文件大小 |
日期 |
时间 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228080 |
2010-11-12 |
04:47 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238536 |
2010-11-12 |
04:47 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248056 |
2010-11-12 |
04:47 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2010-11-12 |
04:47 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252152 |
2010-11-12 |
04:47 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258296 |
2010-11-12 |
04:47 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2010-11-12 |
04:47 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2010-11-12 |
04:47 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2010-11-12 |
04:47 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248264 |
2010-11-12 |
04:47 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2010-11-12 |
04:47 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252392 |
2010-11-12 |
04:47 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2010-11-12 |
04:47 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247544 |
2010-11-12 |
04:47 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2010-11-12 |
04:47 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231672 |
2010-11-12 |
04:48 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243960 |
2010-11-12 |
04:47 |
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2010-11-12 |
04:48 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233720 |
2010-11-12 |
04:48 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234952 |
2010-11-12 |
04:48 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2010-11-12 |
04:48 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224208 |
2010-11-12 |
04:48 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2010-11-12 |
04:48 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234440 |
2010-11-12 |
04:48 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:48 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234472 |
2010-11-12 |
04:48 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2010-11-12 |
04:48 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253384 |
2010-11-12 |
04:48 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2010-11-12 |
04:48 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2010-11-12 |
04:48 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2010-11-12 |
04:48 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233656 |
2010-11-12 |
04:48 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233200 |
2010-11-12 |
04:48 |
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223984 |
2010-11-12 |
04:48 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238840 |
2010-11-12 |
04:48 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:48 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239344 |
2010-11-12 |
04:48 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262600 |
2010-11-12 |
04:48 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214256 |
2010-11-12 |
04:48 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1216016 |
2010-11-12 |
04:48 |
|
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11-Nov-20 |
04:00 |
|
msppt.olb |
msppt.olb |
428288 |
11-Nov-20 |
04:00 |
|
|
powerpnt.man |
powerpnt.exe.manifest |
4172 |
11-Nov-20 |
04:00 |
|
|
ppcore.dll |
ppcore.dll |
16.0.5095.1000 |
12141360 |
11-13-20 |
12:17 |
|
文件标识符 |
文件名 |
文件版本 |
文件大小 |
日期 |
时间 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
2010-11-12 |
04:35 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
2010-11-12 |
04:35 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2010-11-12 |
04:35 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2010-11-12 |
04:35 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
2010-11-12 |
04:35 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
2010-11-12 |
04:35 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2010-11-12 |
04:35 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
2010-11-12 |
04:35 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2010-11-12 |
04:35 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2010-11-12 |
04:35 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2010-11-12 |
04:35 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
2010-11-12 |
04:35 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2010-11-12 |
04:35 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
2010-11-12 |
04:35 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2010-11-12 |
04:35 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
2010-11-12 |
04:35 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
2010-11-12 |
04:35 |
|
ppt.edit.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
||
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2010-11-12 |
04:35 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
2010-11-12 |
04:35 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
2010-11-12 |
04:35 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
2010-11-12 |
04:35 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
2010-11-12 |
04:35 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2010-11-12 |
04:35 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2010-11-12 |
04:35 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:35 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2010-11-12 |
04:35 |
|
ppt.conversion.ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2010-11-12 |
04:35 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
2010-11-12 |
04:36 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
2010-11-12 |
04:36 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2010-11-12 |
04:36 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2010-11-12 |
04:36 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2010-11-12 |
04:36 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
2010-11-12 |
04:36 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
2010-11-12 |
04:36 |
|
ppt.edit.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
||
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
2010-11-12 |
04:36 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
2010-11-12 |
04:36 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2010-11-12 |
04:36 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2010-11-12 |
04:36 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
2010-11-12 |
04:36 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
2010-11-12 |
04:36 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
2010-11-12 |
04:36 |
|
ppt.conversion.ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
2010-11-12 |
04:36 |
|
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11-Nov-20 |
04:05 |
|
ppt.conversion.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
11-Nov-20 |
04:05 |
|
ppt.edit.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
||
|
msppt.olb |
msppt.olb |
428280 |
11-Nov-20 |
04:10 |
|
|
powerpnt.man |
powerpnt.exe.manifest |
4172 |
11-Nov-20 |
04:10 |
|
|
ppcore.dll |
ppcore.dll |
16.0.5095.1000 |
18686792 |
11-13-20 |
12:20 |
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