摘要
此安全性更新可解決 Microsoft PowerPoint 遠端程式碼執行弱點。要深入了解這些弱點，請參閱 Microsoft 一般弱點及安全風險 CVE-2020-17124。附註：要套用此安全性更新，必須在電腦上安裝 PowerPoint 2016 的發行版本。
請注意，Microsoft 下載中心裡面的更新適用於 Microsoft Installer (.msi) 版本的 Office 2016。不適用於 Office 2016 隨選即用版，例如 Microsoft Office 365 家用版 (請參閱我使用的是哪一個版本的 Office？)。
改善與修正
此安全性更新包含下列改良功能：
-
新增安全性增強功能，這些功能可為 Visual Basic for Applications (VBA) 專案提供更安全的簽章配置版本。如需詳細資訊，請參閱將已簽署的 Office VBA 巨集專案升級為 V3 簽章。附註：要啟用此改進，必須將 KB 4486746、KB 4486747 及 KB 4486716 與此更新一起安裝。
如何取得及安裝更新
方法 1： Microsoft Update
Microsoft Update 可提供此更新。開啟自動更新後，系統會自動下載並安裝此更新。如需如何自動取得安全性更新的詳細資訊，請參閱 Windows Update：常見問題集。
方法 2：Microsoft Update Catalog
要取得此更新的獨立套件，請前往 Microsoft Update Catalog 網站。
方法 3： Microsoft 下載中心
您可以透過 Microsoft 下載中心取得獨立更新套件。請遵循下載頁面上的安裝指示來安裝更新。
![[下載] 圖示](https://support.content.office.net/zh-tw/media/2ae362dc-2179-d733-e930-e231c68a2c4a.png)
其他相關資訊
安全性更新部署資訊
如需有關此更新的部署資訊，請參閱安全性更新部署資訊：2020 年 12 月 8 日。
安全性更新取代資訊
此安全性更新會取代先前發行的安全性更新 4484246。
檔案雜湊資訊
|
檔案名稱 |
SHA1 雜湊 |
SHA256 雜湊 |
|---|---|---|
|
powerpoint2016-kb4484393-fullfile-x86-glb.exe |
46DD26AA04273FBB118DB9A7D710DAB5CE434164 |
A157930BC49CE5725C835CBA9D3748DB85D6E84C7021FDF33B175043B7C604AA |
|
powerpoint2016-kb4484393-fullfile-x64-glb.exe |
51A6B118B0CE623D3E2DACB2CED3A5DF18F5C708 |
6C1DF9156103AC91C3EBC46DAA8EC1DED68105B359B01134DA8B70103BE9D6FC |
檔案資訊
此軟體更新的英文（美國）版會安裝有下表中所列屬性的檔案。這些檔案的日期與時間是以國際標準時間 (UTC) 表示。本機電腦上這些檔案的日期與時間，是以您當地的時間和目前的日光節約時間 (DST) 的時差來顯示。此外，對檔案執行特定作業時，其日期與時間可能會改變。
|
檔案識別碼 |
檔案名稱 |
檔案版本 |
檔案大小 |
日期 |
時間 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228080 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238536 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248056 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252152 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258296 |
12-Nov-20 |
04:47 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248264 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252392 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247544 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231672 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243960 |
12-Nov-20 |
04:47 |
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233720 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234952 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224208 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234440 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234472 |
12-Nov-20 |
04:48 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253384 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12-Nov-20 |
04:48 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233656 |
12-Nov-20 |
04:48 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233200 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223984 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238840 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239344 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262600 |
12-Nov-20 |
04:48 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214256 |
12-Nov-20 |
04:48 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1216016 |
12-Nov-20 |
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 |
13-Nov-20 |
12:17 |
|
檔案識別碼 |
檔案名稱 |
檔案版本 |
檔案大小 |
日期 |
時間 |
|---|---|---|---|---|---|
|
ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1025 |
ppintl.dll |
16.0.4978.1000 |
1228088 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1026 |
ppintl.dll |
16.0.4978.1000 |
1238328 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1029 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1030 |
ppintl.dll |
16.0.4978.1000 |
1226544 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1031 |
ppintl.dll |
16.0.4978.1000 |
1252592 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1032 |
ppintl.dll |
16.0.4978.1000 |
1258736 |
12-Nov-20 |
04:35 |
|
ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_3082 |
ppintl.dll |
16.0.4978.1000 |
1235248 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1061 |
ppintl.dll |
16.0.4978.1000 |
1222360 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1035 |
ppintl.dll |
16.0.4978.1000 |
1226040 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1036 |
ppintl.dll |
16.0.4978.1000 |
1248048 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1037 |
ppintl.dll |
16.0.4978.1000 |
1208640 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1081 |
ppintl.dll |
16.0.4978.1000 |
1252144 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1050 |
ppintl.dll |
16.0.4978.1000 |
1229112 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1038 |
ppintl.dll |
16.0.4978.1000 |
1247536 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1057 |
ppintl.dll |
16.0.4978.1000 |
1221944 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1040 |
ppintl.dll |
16.0.4978.1000 |
1231664 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
12-Nov-20 |
04:35 |
|
ppt.edit.ppintl.dll_1041 |
ppintl.dll |
16.0.4978.1000 |
1243952 |
||
|
ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1087 |
ppintl.dll |
16.0.4978.1000 |
1255224 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1042 |
ppintl.dll |
16.0.4978.1000 |
1233928 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1063 |
ppintl.dll |
16.0.4978.1000 |
1234744 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1062 |
ppintl.dll |
16.0.4978.1000 |
1234232 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1086 |
ppintl.dll |
16.0.4978.1000 |
1224200 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1044 |
ppintl.dll |
16.0.4978.1000 |
1222960 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1043 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1045 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:35 |
|
ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12-Nov-20 |
04:35 |
|
ppt.conversion.ppintl.dll_1046 |
ppintl.dll |
16.0.4978.1000 |
1234224 |
12-Nov-20 |
04:35 |
|
ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_2070 |
ppintl.dll |
16.0.4978.1000 |
1239352 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1048 |
ppintl.dll |
16.0.4978.1000 |
1253616 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1049 |
ppintl.dll |
16.0.4978.1000 |
1237808 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1051 |
ppintl.dll |
16.0.4978.1000 |
1251632 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1060 |
ppintl.dll |
16.0.4978.1000 |
1230640 |
12-Nov-20 |
04:36 |
|
ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_2074 |
ppintl.dll |
16.0.4954.1000 |
1233200 |
12-Nov-20 |
04:36 |
|
ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
12-Nov-20 |
04:36 |
|
ppt.edit.ppintl.dll_9242 |
ppintl.dll |
16.0.4978.1000 |
1233208 |
||
|
ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1053 |
ppintl.dll |
16.0.4978.1000 |
1223992 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1054 |
ppintl.dll |
16.0.4978.1000 |
1238832 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1055 |
ppintl.dll |
16.0.4978.1000 |
1248560 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1058 |
ppintl.dll |
16.0.4978.1000 |
1239560 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1066 |
ppintl.dll |
16.0.4978.1000 |
1262376 |
12-Nov-20 |
04:36 |
|
ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_2052 |
ppintl.dll |
16.0.4978.1000 |
1214264 |
12-Nov-20 |
04:36 |
|
ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
12-Nov-20 |
04:36 |
|
ppt.conversion.ppintl.dll_1028 |
ppintl.dll |
16.0.4978.1000 |
1215800 |
12-Nov-20 |
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 |
13-Nov-20 |
12:20 |
有關保護和安全性的資訊
線上自我保護： Windows 安全性支援
了解我們如何防範網路威脅： Microsoft 安全性
