摘要
此安全更新解决了 Microsoft Excel 远程代码执行漏洞。若要详细了解该漏洞，请参阅 Microsoft 常见漏洞列表 CVE-2021-28449。
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 (查看我使用的 Office 是哪个版本？) 。
有关此更新程序的已知问题
安装此更新后，Excel 的一些自动化加载项可能无法加载。这可能会生成”无法运行宏”错误消息。若要解决此问题，请安装 KB 5001920。
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 Update 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：2021 年 4 月 13 日。
安全更新替换信息
此安全更新将替代以前发布的安全更新 4493225。
文件哈希信息
|
文件名 |
SHA256 哈希 |
|
|---|---|---|
|
mso2016-kb4504722-fullfile-x86-glb.exe |
78917C813597BB5035E95D1EAD485294B983DDD44C04B53585D3908778425AD8 |
|
|
mso2016-kb4504722-fullfile-x64-glb.exe |
C5DC73A15E8D42AB61D597586CB536FC3AD8CF30977D937B960D66382F345872 |
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 |
|---|---|---|---|---|---|
|
firstrun.exe |
firstrun.exe |
16.0.5149.1000 |
774440 |
23-Mar-21 |
11:59 |
|
msointl.dll.x86.1025 |
msointl.dll |
16.0.4927.1000 |
3287904 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1026 |
msointl.dll |
16.0.4927.1000 |
1886048 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1027 |
msointl.dll |
16.0.4927.1000 |
1817952 |
23-Mar-21 |
07:34 |
|
msointl.dll.x86.1029 |
msointl.dll |
16.0.4927.1000 |
1928032 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1030 |
msointl.dll |
16.0.4927.1000 |
1758040 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1031 |
msointl.dll |
16.0.4927.1000 |
1948216 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1032 |
msointl.dll |
16.0.4927.1000 |
2057048 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.3082 |
msointl.dll |
16.0.4927.1000 |
1826360 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1061 |
msointl.dll |
16.0.4927.1000 |
1731664 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1069 |
msointl.dll |
16.0.4927.1000 |
1740640 |
23-Mar-21 |
07:34 |
|
msointl.dll.x86.1035 |
msointl.dll |
16.0.4927.1000 |
1738504 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1036 |
msointl.dll |
16.0.4927.1000 |
1975360 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1110 |
msointl.dll |
16.0.4927.1000 |
1774648 |
23-Mar-21 |
07:34 |
|
msointl.dll.x86.1095 |
msointl.dll |
16.0.4927.1000 |
1830688 |
23-Mar-21 |
07:34 |
|
msointl.dll.x86.1037 |
msointl.dll |
16.0.4927.1000 |
2907936 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1081 |
msointl.dll |
16.0.4927.1000 |
1952312 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1050 |
msointl.dll |
16.0.4927.1000 |
1742088 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1038 |
msointl.dll |
16.0.4927.1000 |
1951584 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1057 |
msointl.dll |
16.0.4927.1000 |
1621848 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1040 |
msointl.dll |
16.0.4927.1000 |
1766240 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1041 |
msointl.dll |
16.0.4927.1000 |
2012512 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1087 |
msointl.dll |
16.0.4927.1000 |
2103648 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1099 |
msointl.dll |
16.0.4927.1000 |
1940320 |
23-Mar-21 |
07:35 |
|
msointl.dll.x86.1042 |
msointl.dll |
16.0.4927.1000 |
2768736 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1063 |
msointl.dll |
16.0.4927.1000 |
1845808 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1062 |
msointl.dll |
16.0.4927.1000 |
1832016 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1086 |
msointl.dll |
16.0.4927.1000 |
1649232 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1044 |
msointl.dll |
16.0.4927.1000 |
1721624 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1043 |
msointl.dll |
16.0.4927.1000 |
1771264 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1045 |
msointl.dll |
16.0.4927.1000 |
1917280 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1046 |
msointl.dll |
16.0.4927.1000 |
1829656 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.2070 |
msointl.dll |
16.0.4927.1000 |
1836312 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1048 |
msointl.dll |
16.0.4927.1000 |
1963064 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1049 |
msointl.dll |
16.0.4927.1000 |
1904384 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1051 |
msointl.dll |
16.0.4927.1000 |
1971552 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1060 |
msointl.dll |
16.0.4927.1000 |
1807712 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.2074 |
msointl.dll |
16.0.4927.1000 |
1765936 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.9242 |
msointl.dll |
16.0.4927.1000 |
1794912 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1053 |
msointl.dll |
16.0.4927.1000 |
1734912 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1054 |
msointl.dll |
16.0.4927.1000 |
1827376 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1055 |
msointl.dll |
16.0.4927.1000 |
1998680 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1058 |
msointl.dll |
16.0.4927.1000 |
1891896 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.1066 |
msointl.dll |
16.0.4927.1000 |
2005552 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.2052 |
msointl.dll |
16.0.4927.1000 |
2321704 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.1028 |
msointl.dll |
16.0.4927.1000 |
2329384 |
23-Mar-21 |
07:16 |
|
msores.dll |
msores.dll |
16.0.4795.1000 |
81683304 |
2016 年 3 月 16 日 |
06:34 |
|
msores.dll.x86 |
msores.dll |
16.0.4795.1000 |
81683304 |
2016 年 3 月 16 日 |
06:39 |
|
mso.dll.x86 |
mso.dll |
16.0.5149.1000 |
14182256 |
23-Mar-21 |
11:59 |
|
msointl.dll.x86.1033 |
msointl.dll |
16.0.4927.1000 |
1539640 |
2016 年 3 月 16 日 |
06:33 |
|
文件标识符 |
文件名 |
文件版本 |
文件大小 |
日期 |
时间 |
|---|---|---|---|---|---|
|
firstrun.exe |
firstrun.exe |
16.0.5149.1000 |
816928 |
23-Mar-21 |
11:58 |
|
msointl.dll.x64.1025 |
msointl.dll |
16.0.5149.1000 |
3324768 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1026 |
msointl.dll |
16.0.5149.1000 |
1910112 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1027 |
msointl.dll |
16.0.5149.1000 |
1842064 |
24-Mar-21 |
12:21 |
|
msointl.dll.x64.1029 |
msointl.dll |
16.0.5149.1000 |
1952112 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1030 |
msointl.dll |
16.0.5149.1000 |
1782112 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1031 |
msointl.dll |
16.0.5149.1000 |
1972608 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1032 |
msointl.dll |
16.0.5149.1000 |
2081672 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.3082 |
msointl.dll |
16.0.5149.1000 |
1850736 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1061 |
msointl.dll |
16.0.5149.1000 |
1755480 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1069 |
msointl.dll |
16.0.5149.1000 |
1764704 |
24-Mar-21 |
12:21 |
|
msointl.dll.x64.1035 |
msointl.dll |
16.0.5149.1000 |
1762688 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1036 |
msointl.dll |
16.0.5149.1000 |
1999256 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1110 |
msointl.dll |
16.0.5149.1000 |
1799008 |
24-Mar-21 |
12:22 |
|
msointl.dll.x64.1095 |
msointl.dll |
16.0.5149.1000 |
1854816 |
24-Mar-21 |
12:22 |
|
msointl.dll.x64.1037 |
msointl.dll |
16.0.5149.1000 |
2944840 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1081 |
msointl.dll |
16.0.5149.1000 |
1976664 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1050 |
msointl.dll |
16.0.5149.1000 |
1766232 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1038 |
msointl.dll |
16.0.5149.1000 |
1975664 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1057 |
msointl.dll |
16.0.5149.1000 |
1645968 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1040 |
msointl.dll |
16.0.5149.1000 |
1790864 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1041 |
msointl.dll |
16.0.5149.1000 |
2036568 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1087 |
msointl.dll |
16.0.5149.1000 |
2128216 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1099 |
msointl.dll |
16.0.5149.1000 |
1964416 |
24-Mar-21 |
12:22 |
|
msointl.dll.x64.1042 |
msointl.dll |
16.0.5149.1000 |
2793336 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1063 |
msointl.dll |
16.0.5149.1000 |
1869712 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1062 |
msointl.dll |
16.0.5149.1000 |
1855872 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1086 |
msointl.dll |
16.0.5149.1000 |
1673600 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1044 |
msointl.dll |
16.0.5149.1000 |
1745256 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1043 |
msointl.dll |
16.0.5149.1000 |
1795416 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1045 |
msointl.dll |
16.0.5149.1000 |
1941344 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1046 |
msointl.dll |
16.0.5149.1000 |
1853792 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.2070 |
msointl.dll |
16.0.5149.1000 |
1860440 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1048 |
msointl.dll |
16.0.5149.1000 |
1986904 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1049 |
msointl.dll |
16.0.5149.1000 |
1928024 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1051 |
msointl.dll |
16.0.5149.1000 |
1996128 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.1060 |
msointl.dll |
16.0.5149.1000 |
1832280 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.2074 |
msointl.dll |
16.0.5149.1000 |
1790296 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.9242 |
msointl.dll |
16.0.5149.1000 |
1818968 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1053 |
msointl.dll |
16.0.5149.1000 |
1759072 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1054 |
msointl.dll |
16.0.5149.1000 |
1851224 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1055 |
msointl.dll |
16.0.5149.1000 |
2023264 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1058 |
msointl.dll |
16.0.5149.1000 |
1915736 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1066 |
msointl.dll |
16.0.5149.1000 |
2029920 |
24-Mar-21 |
12:04 |
|
msointl.dll.x64.2052 |
msointl.dll |
16.0.5149.1000 |
2346272 |
24-Mar-21 |
12:28 |
|
msointl.dll.x64.1028 |
msointl.dll |
16.0.5149.1000 |
2353960 |
24-Mar-21 |
12:28 |
|
msointl.dll.x86.1025 |
msointl.dll |
16.0.4927.1000 |
3287904 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1026 |
msointl.dll |
16.0.4927.1000 |
1886048 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1029 |
msointl.dll |
16.0.4927.1000 |
1928032 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1030 |
msointl.dll |
16.0.4927.1000 |
1758040 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1031 |
msointl.dll |
16.0.4927.1000 |
1948216 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1032 |
msointl.dll |
16.0.4927.1000 |
2057048 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.3082 |
msointl.dll |
16.0.4927.1000 |
1826360 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1061 |
msointl.dll |
16.0.4927.1000 |
1731664 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1035 |
msointl.dll |
16.0.4927.1000 |
1738504 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1036 |
msointl.dll |
16.0.4927.1000 |
1975360 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1037 |
msointl.dll |
16.0.4927.1000 |
2907936 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1081 |
msointl.dll |
16.0.4927.1000 |
1952312 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1050 |
msointl.dll |
16.0.4927.1000 |
1742088 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1038 |
msointl.dll |
16.0.4927.1000 |
1951584 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1057 |
msointl.dll |
16.0.4927.1000 |
1621848 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1040 |
msointl.dll |
16.0.4927.1000 |
1766240 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1041 |
msointl.dll |
16.0.4927.1000 |
2012512 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1087 |
msointl.dll |
16.0.4927.1000 |
2103648 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1042 |
msointl.dll |
16.0.4927.1000 |
2768736 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1063 |
msointl.dll |
16.0.4927.1000 |
1845808 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1062 |
msointl.dll |
16.0.4927.1000 |
1832016 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1086 |
msointl.dll |
16.0.4927.1000 |
1649232 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1044 |
msointl.dll |
16.0.4927.1000 |
1721624 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1043 |
msointl.dll |
16.0.4927.1000 |
1771264 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1045 |
msointl.dll |
16.0.4927.1000 |
1917280 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1046 |
msointl.dll |
16.0.4927.1000 |
1829656 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.2070 |
msointl.dll |
16.0.4927.1000 |
1836312 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1048 |
msointl.dll |
16.0.4927.1000 |
1963064 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1049 |
msointl.dll |
16.0.4927.1000 |
1904384 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1051 |
msointl.dll |
16.0.4927.1000 |
1971552 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1060 |
msointl.dll |
16.0.4927.1000 |
1807712 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.2074 |
msointl.dll |
16.0.4927.1000 |
1765936 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.9242 |
msointl.dll |
16.0.4927.1000 |
1794912 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1053 |
msointl.dll |
16.0.4927.1000 |
1734912 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1054 |
msointl.dll |
16.0.4927.1000 |
1827376 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1055 |
msointl.dll |
16.0.4927.1000 |
1998680 |
23-Mar-21 |
07:15 |
|
msointl.dll.x86.1058 |
msointl.dll |
16.0.4927.1000 |
1891896 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.1066 |
msointl.dll |
16.0.4927.1000 |
2005552 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.2052 |
msointl.dll |
16.0.4927.1000 |
2321704 |
23-Mar-21 |
07:16 |
|
msointl.dll.x86.1028 |
msointl.dll |
16.0.4927.1000 |
2329384 |
23-Mar-21 |
07:16 |
|
conversion.office.msores.dll |
msores.dll |
16.0.4795.1000 |
81683088 |
2016 年 3 月 16 日 |
06:32 |
|
msores.dll |
msores.dll |
16.0.4795.1000 |
81683088 |
2016 年 3 月 16 日 |
06:32 |
|
ppt.conversion.msores.dll |
msores.dll |
16.0.4795.1000 |
81683088 |
||
|
ppt.edit.msores.dll |
msores.dll |
16.0.4795.1000 |
81683088 |
||
|
wac.office.msores.dll |
msores.dll |
16.0.4795.1000 |
81683088 |
||
|
msores.dll |
msores.dll |
16.0.4795.1000 |
81683304 |
2016 年 3 月 16 日 |
06:32 |
|
msores.dll.x86 |
msores.dll |
16.0.4795.1000 |
81683304 |
2016 年 3 月 16 日 |
06:39 |
|
mso.dll.x64 |
mso.dll |
16.0.5149.1000 |
19876200 |
23-Mar-21 |
11:58 |
|
mso.dll.x86 |
mso.dll |
16.0.5149.1000 |
14182256 |
23-Mar-21 |
11:59 |
|
msointl.dll.x64.1033 |
msointl.dll |
16.0.4927.1000 |
1564424 |
2016 年 3 月 16 日 |
06:33 |
|
msointl.dll.x86.1033 |
msointl.dll |
16.0.4927.1000 |
1539640 |
2016 年 3 月 16 日 |
06:33 |
有关保护和安全的信息
保护自己的上网安全：Windows 安全支持
了解如何防范网络威胁：Microsoft 安全
更改历史记录
下表汇总了本主题的一些最重要的更改。
|
日期 |
说明 |
|---|---|
|
2021 年 4 月 23 日 |
添加了"此更新中的已知问题"部分，以描述用户在安装此更新后可能遇到的问题。 |
|
2021 年 5 月 11 日 |
更新了"此更新中的已知问题"部分，以解决问题。 |
