摘要
此安全更新解决了 Microsoft PowerPoint代码执行漏洞。 若要详细了解漏洞，请参阅 Microsoft 常见漏洞和公开 CVE-2021-27056。
注意: 若要应用此安全更新，必须在计算机上安装 Microsoft Office 2016 发行版。
请注意，Microsoft 下载中心的更新适用于基于 Microsoft Installer (.msi) 的版本的 Office 2016。 它不适用于 Office 2016 即点即用版本，例如 Microsoft Office 365 家庭版（请参阅我使用的是哪个版本的 Office？）。
如何获取和安装更新
方法 1：Microsoft 更新
可以通过 Microsoft Update 获取此更新。 当你开启自动更新后，系统会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 下载中心获取独立的更新程序包。 若要安装此更新，请按照下载页面上的安装说明进行操作。
更多信息
安全更新程序部署信息
有关此更新的部署信息，请参阅安全更新部署信息：2021 年 3 月 9 (KB5001208) 。
安全更新替换信息
此安全更新将替换以前发布的安全更新4484393。
文件哈希信息
|
File name |
SHA1 哈希 |
SHA256 哈希 |
|---|---|---|
|
powerpoint2016-kb4493224-fullfile-x86-glb.exe |
5490DFFC85DB1B4A2811916E42A5EED80F9AB1F8 |
24CB371D200A624FD38F17DBFDD0F31FEE6F1FCB0B18E12A72FA9EEC24CCCA61 |
|
powerpoint2016-kb4493224-fullfile-x64-glb.exe |
44E8F6BA1CB359EB7049F32C3176C5EF6FD216FF |
BA5CDC1B037CC4E204ABFC85778B2F58D5EF8C31AD3AB9CBC839967F02287212 |
文件信息
此软件更新的英语（美国）版本会安装具有下表所列属性的文件。 这些文件的日期和时间按协调世界时 (UTC) 列出。 这些文件在你的本地计算机上显示的日期和时间是你的本地时间再加上当前夏令时 (DST) 偏差。 此外，如果对这些文件执行某些操作，日期和时间可能会更改。
|
文件标识符 |
File name |
文件版本 |
文件大小 |
日期 |
时间 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228080 |
2011-2-11 |
02:52 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238536 |
2011-2-11 |
02:53 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248056 |
2011-2-11 |
02:53 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2011-2-11 |
02:53 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252152 |
2011-2-11 |
02:53 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258296 |
2011-2-11 |
02:53 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2011-2-11 |
02:53 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2011-2-11 |
02:53 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2011-2-11 |
02:53 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248264 |
2011-2-11 |
02:53 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2011-2-11 |
02:53 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252392 |
2011-2-11 |
02:53 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2011-2-11 |
02:53 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247544 |
2011-2-11 |
02:53 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2011-2-11 |
02:53 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231672 |
2011-2-11 |
02:53 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243960 |
2011-2-11 |
02:52 |
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2011-2-11 |
02:53 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233720 |
2011-2-11 |
02:53 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234952 |
2011-2-11 |
02:53 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2011-2-11 |
02:53 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224208 |
2011-2-11 |
02:53 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2011-2-11 |
02:53 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234440 |
2011-2-11 |
02:53 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:53 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234472 |
2011-2-11 |
02:53 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2011-2-11 |
02:53 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253384 |
2011-2-11 |
02:53 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2011-2-11 |
02:53 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2011-2-11 |
02:53 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2011-2-11 |
02:53 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233656 |
2011-2-11 |
02:53 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233200 |
2011-2-11 |
02:53 |
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223984 |
2011-2-11 |
02:53 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238840 |
2011-2-11 |
02:53 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:53 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239344 |
2011-2-11 |
02:53 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262600 |
2011-2-11 |
02:53 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214256 |
2011-2-11 |
02:53 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1216016 |
2011-2-11 |
02:54 |
|
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
2011-2-10 |
02:46 |
|
msppt.olb |
msppt.olb |
428288 |
2011-2-10 |
02:46 |
|
|
powerpnt.man |
powerpnt.exe.manifest |
4172 |
2011-2-10 |
02:46 |
|
|
ppcore.dll |
ppcore.dll |
16.0.5131.1000 |
12141392 |
2011-2-10 |
02:46 |
|
文件标识符 |
File name |
文件版本 |
文件大小 |
日期 |
时间 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
2011-2-11 |
02:42 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
2011-2-11 |
02:42 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2011-2-11 |
02:42 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
2011-2-11 |
02:42 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
2011-2-11 |
02:42 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
2011-2-11 |
02:42 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
2011-2-11 |
02:42 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
2011-2-11 |
02:42 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
2011-2-11 |
02:42 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
2011-2-11 |
02:42 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
2011-2-11 |
02:42 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
2011-2-11 |
02:42 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
2011-2-11 |
02:42 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
2011-2-11 |
02:42 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
2011-2-11 |
02:42 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
2011-2-11 |
02:42 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
2011-2-11 |
02:42 |
|
ppt.edit.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
||
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
2011-2-11 |
02:42 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
2011-2-11 |
02:42 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
2011-2-11 |
02:42 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
2011-2-11 |
02:42 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
2011-2-11 |
02:42 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
2011-2-11 |
02:42 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2011-2-11 |
02:42 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:42 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2011-2-11 |
02:42 |
|
ppt.conversion.ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
2011-2-11 |
02:42 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
2011-2-11 |
02:43 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
2011-2-11 |
02:43 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
2011-2-11 |
02:43 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
2011-2-11 |
02:43 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
2011-2-11 |
02:43 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
2011-2-11 |
02:43 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
2011-2-11 |
02:43 |
|
ppt.edit.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
||
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
2011-2-11 |
02:43 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
2011-2-11 |
02:43 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
2011-2-11 |
02:43 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
2011-2-11 |
02:43 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
2011-2-11 |
02:43 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
2011-2-11 |
02:43 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
2011-2-11 |
02:43 |
|
ppt.conversion.ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
2011-2-11 |
02:43 |
|
ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
2011-2-10 |
02:53 |
|
ppt.conversion.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
2011-2-10 |
02:53 |
|
ppt.edit.ppintl.dll_1033 |
ppintl.dll |
16.0.4954.1000 |
1216312 |
||
|
msppt.olb |
msppt.olb |
428280 |
2011-2-10 |
02:58 |
|
|
powerpnt.man |
powerpnt.exe.manifest |
4172 |
2011-2-10 |
02:58 |
|
|
ppcore.dll |
ppcore.dll |
16.0.5131.1000 |
18687296 |
2011-2-10 |
02:58 |
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