結論
此安全性更新可解決 Microsoft Windows 中的弱點，如果攻擊者在目標裝置上安裝受影響的原則，這些弱點可能會允許安全開機的安全功能略過。攻擊者必須擁有系統管理權限或實際存取權，以安裝原則和略過安全開機。
若要深入了解這項弱點，請參閱 Microsoft 資訊安全公告 MS16-094。
其他相關資訊
重要說明
-
Windows RT 8.1、Windows 8.1 和 Windows Server 2012 R2 未來所有的安全性與非安全性更新皆需要安裝更新 2919355（英文）。我們建議您在 Windows RT 8.1、Windows 8.1 或 Windows Server 2012 R2 電腦上安裝更新 2919355（英文），以便收到未來的更新。
-
如果您在安裝此更新之後安裝語言套件，您必須重新安裝此更新。因此，我們建議您在安裝此更新前，先安裝任何需要的語言套件。如需詳細資訊，請參閱將語言套件新增到 Windows。
如何取得並安裝更新
方法 1：Windows Update
可透過 Windows Update 取得此更新。開啟自動更新後，就會自動下載並安裝此更新。如需如何開啟自動更新的詳細資訊，請參閱自動取得安全性更新（英文）。
注意 若為 Windows RT 8.1，只能透過 Windows Update 取得此更新。
您可以透過 Microsoft 下載中心取得獨立更新套件。請依照下載頁面的安裝指示來安裝更新。
按一下 Microsoft 資訊安全公告 MS16-094 中與所執行的 Windows 版本對應的下載連結。
其他相關資訊
有關安裝更新的說明：Microsoft Update 支援
適用於 IT 專業人員的資訊安全解決方案：TechNet 安全性疑難排解與支援（英文）
保護您的 Windows 電腦免於受到病毒和惡意程式碼攻擊：病毒解決方案與資訊安全中心
您所在國家/地區的當地支援：國際化支援
檔案資訊
|
File name |
Package hash SHA1 |
Package hash SHA2 |
|---|---|---|
|
Windows8.1-KB3172727-x86.msu |
9B3A9404F262B22ADA0434E5432CDDDCCA344E91 |
BFC8B9D4B8298D691931E4EA2C876D0B394DFDE0A781CC4EAE2392A44318C747 |
|
Windows8.1-KB3172727-x64.msu |
881DFB1EE768A4DFCAAA6DFE67A9A59072577349 |
BC424D3016EB7DE18D9F96717BBCB91F260E64938AAB5D36893CEC15268C0031 |
|
Windows8-RT-KB3172727-x64.msu |
B2BBDE1BCBCAE514A5149618B8AA401A3022FBB3 |
6AA77FE04F7EC823AB0EB16079E06936FFB713FCB0C2205F4C5287BDEC1BC1AD |
此軟體更新的英文 (美國) 版會安裝具有下表中所列屬性的檔案。
Windows 8.1 和 Windows Server 2012 R2 檔案資訊
注意
-
套用至特定產品、里程碑 (RTM, SPn) 及服務分支 (LDR, GDR) 的檔案可透過檢視下列表格中所顯示的檔案版本號碼來確認：
版本
產品
里程碑
服務分支
6.3.960 0.16xxx
Windows RT 8.1、Windows 8.1 和 Windows Server 2012 R2
RTM
GDR
6.3.960 0.17xxx
Windows RT 8.1、Windows 8.1 和 Windows Server 2012 R2
RTM
GDR
6.3.960 0.18xxx
Windows RT 8.1、Windows 8.1 和 Windows Server 2012 R2
RTM
GDR
-
GDR 服務分支只包含針對普遍的嚴重問題所發行的通用修正程式。LDR 服務分支除了通用修正程式之外，還包含 Hotfix。
-
不會列出已安裝的 MANIFEST 檔案 (.manifest) 及 MUM 檔案 (.mum)。
適用於所有支援的 x86 版本
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Boot.stl |
Not applicable |
4,669 |
24-Jun-2016 |
13:35 |
Not applicable |
|
Ci.dll |
6.3.9600.17550 |
485,544 |
08-Dec-2014 |
19:46 |
x86 |
|
Driver.stl |
Not applicable |
4,538 |
24-Jun-2016 |
13:35 |
Not applicable |
適用於所有支援的 x64 版本
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Boot.stl |
Not applicable |
4,669 |
24-Jun-2016 |
13:46 |
Not applicable |
|
Ci.dll |
6.3.9600.17550 |
531,616 |
08-Dec-2014 |
19:42 |
x64 |
|
Driver.stl |
Not applicable |
4,652 |
24-Jun-2016 |
13:46 |
Not applicable |
Windows Server 2012 檔案資訊
注意
-
套用至特定產品、里程碑 (RTM, SPn) 及服務分支 (LDR, GDR) 的檔案可透過檢視下列表格中所顯示的檔案版本號碼來確認：
版本
產品
里程碑
服務分支
6.2.920 0.17xxx
Windows 8、Windows RT 或 Windows Server 2012
RTM
GDR
6.2.920 0.21xxx
Windows 8、Windows RT 或 Windows Server 2012
RTM
LDR
-
GDR 服務分支只包含針對普遍的嚴重問題所發行的通用修正程式。LDR 服務分支除了通用修正程式之外，還包含 Hotfix。
-
不會列出已安裝的 MANIFEST 檔案 (.manifest) 及 MUM 檔案 (.mum)。
適用於所有支援的 x64 版本
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Winload.efi |
6.2.9200.21638 |
1,405,408 |
22-Sep-2015 |
21:46 |
Not applicable |
None |
Not applicable |
|
Winload.exe |
6.2.9200.21638 |
1,273,184 |
22-Sep-2015 |
21:46 |
x64 |
None |
Not applicable |
|
Winresume.efi |
6.2.9200.20726 |
1,217,352 |
25-May-2013 |
00:17 |
Not applicable |
None |
Not applicable |
|
Winresume.exe |
6.2.9200.20726 |
1,093,904 |
25-May-2013 |
00:17 |
x64 |
None |
Not applicable |
|
Boot.stl |
Not applicable |
4,629 |
24-Jun-2016 |
13:10 |
Not applicable |
None |
Not applicable |
|
Ci.dll |
6.2.9200.20679 |
503,080 |
04-Apr-2013 |
22:04 |
x64 |
None |
Not applicable |
|
Driver.stl |
Not applicable |
4,367 |
24-Jun-2016 |
13:10 |
Not applicable |
None |
Not applicable |
|
Ksecdd.sys |
6.2.9200.21473 |
100,184 |
02-May-2015 |
06:23 |
x64 |
None |
Not applicable |
|
Lsass.exe |
6.2.9200.20521 |
35,840 |
20-Sep-2012 |
06:33 |
x64 |
None |
Not applicable |
|
Sspicli.dll |
6.2.9200.21703 |
164,352 |
17-Nov-2015 |
08:00 |
x64 |
None |
Not applicable |
|
Sspisrv.dll |
6.2.9200.20521 |
27,648 |
20-Sep-2012 |
06:32 |
x64 |
None |
Not applicable |
|
Cng.sys |
6.2.9200.21637 |
566,072 |
22-Sep-2015 |
13:43 |
x64 |
None |
Not applicable |
|
Ksecpkg.sys |
6.2.9200.21858 |
171,360 |
10-May-2016 |
19:18 |
x64 |
None |
Not applicable |
|
Lsasrv.dll |
6.2.9200.21830 |
1,280,000 |
09-Apr-2016 |
16:01 |
x64 |
None |
Not applicable |
|
Adtschema.dll |
6.2.9200.21289 |
719,360 |
10-Nov-2014 |
04:43 |
x64 |
None |
Not applicable |
|
Msaudite.dll |
6.2.9200.21269 |
146,944 |
11-Oct-2014 |
05:38 |
x64 |
None |
Not applicable |
|
Msobjs.dll |
6.2.9200.16384 |
61,952 |
26-Jul-2012 |
02:36 |
x64 |
None |
Not applicable |
|
Ocspsvcctrs.ini |
Not applicable |
2,960 |
26-Jul-2012 |
05:07 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,134 |
26-Jul-2012 |
08:00 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,918 |
26-Jul-2012 |
04:43 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,210 |
26-Jul-2012 |
07:59 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,098 |
26-Jul-2012 |
08:00 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,028 |
26-Jul-2012 |
07:59 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,140 |
26-Jul-2012 |
05:21 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,642 |
26-Jul-2012 |
08:11 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,576 |
26-Jul-2012 |
05:20 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,026 |
26-Jul-2012 |
07:36 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,028 |
26-Jul-2012 |
07:48 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,188 |
26-Jul-2012 |
05:30 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,126 |
26-Jul-2012 |
05:08 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,064 |
26-Jul-2012 |
07:49 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
3,092 |
26-Jul-2012 |
07:52 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,828 |
26-Jul-2012 |
05:12 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,464 |
26-Jul-2012 |
08:05 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,480 |
26-Jul-2012 |
05:13 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,460 |
26-Jul-2012 |
08:11 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvc.exe |
6.2.9200.21345 |
272,384 |
15-Jan-2015 |
05:27 |
x64 |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.h |
Not applicable |
1,569 |
02-Jun-2012 |
14:34 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ocspsvcctrs.ini |
Not applicable |
2,918 |
02-Jun-2012 |
14:34 |
Not applicable |
SPS |
AMD64_MICROSOFT-WINDOWS-OCSP |
|
Ntoskrnl.exe |
6.2.9200.21914 |
6,937,952 |
01-Jul-2016 |
16:27 |
x64 |
None |
Not applicable |
|
Credssp.dll |
6.2.9200.21703 |
20,480 |
17-Nov-2015 |
07:59 |
x64 |
SP_ |
AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Tspkg.dll |
6.2.9200.21703 |
94,720 |
17-Nov-2015 |
08:01 |
x64 |
SP_ |
AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Tspkg.mof |
Not applicable |
964 |
02-Jun-2012 |
14:33 |
Not applicable |
SP_ |
AMD64_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Wdigest.dll |
6.2.9200.21858 |
208,896 |
10-May-2016 |
17:07 |
x64 |
None |
Not applicable |
|
Kerberos.dll |
6.2.9200.21830 |
829,952 |
09-Apr-2016 |
16:01 |
x64 |
None |
Not applicable |
|
Msv1_0.dll |
6.2.9200.21830 |
317,952 |
09-Apr-2016 |
16:01 |
x64 |
None |
Not applicable |
|
Shcore.dll |
6.2.9200.21703 |
590,848 |
17-Nov-2015 |
08:00 |
x64 |
None |
Not applicable |
|
Mrxsmb10.sys |
6.2.9200.21529 |
281,600 |
25-Jun-2015 |
18:52 |
x64 |
None |
Not applicable |
|
Mrxsmb20.sys |
6.2.9200.21548 |
205,312 |
11-Jul-2015 |
17:07 |
x64 |
None |
Not applicable |
|
Mrxsmb.sys |
6.2.9200.21342 |
396,800 |
06-Jan-2015 |
23:17 |
x64 |
None |
Not applicable |
|
Lsm.dll |
6.2.9200.21703 |
439,808 |
17-Nov-2015 |
08:00 |
x64 |
None |
Not applicable |
|
Workerdd.dll |
6.2.9200.21012 |
14,848 |
12-Apr-2014 |
06:58 |
x64 |
None |
Not applicable |
|
Usercpl.dll |
6.2.9200.21703 |
1,043,968 |
17-Nov-2015 |
08:01 |
x64 |
None |
Not applicable |
|
Usercpl.ptxml |
Not applicable |
789 |
11-Oct-2012 |
00:40 |
Not applicable |
None |
Not applicable |
|
Winlogon.exe |
6.2.9200.21703 |
578,048 |
17-Nov-2015 |
08:01 |
x64 |
None |
Not applicable |
|
Sspicli.dll |
6.2.9200.20984 |
99,840 |
10-Mar-2014 |
01:34 |
x86 |
None |
Not applicable |
|
Wdigest.dll |
6.2.9200.21858 |
176,640 |
10-May-2016 |
17:55 |
x86 |
None |
Not applicable |
|
Kerberos.dll |
6.2.9200.21830 |
666,112 |
09-Apr-2016 |
16:48 |
x86 |
None |
Not applicable |
|
Msv1_0.dll |
6.2.9200.21830 |
274,944 |
09-Apr-2016 |
16:48 |
x86 |
None |
Not applicable |
|
Adtschema.dll |
6.2.9200.21289 |
719,360 |
10-Nov-2014 |
03:40 |
x86 |
None |
Not applicable |
|
Msaudite.dll |
6.2.9200.21269 |
146,944 |
11-Oct-2014 |
04:35 |
x86 |
None |
Not applicable |
|
Msobjs.dll |
6.2.9200.16384 |
61,952 |
26-Jul-2012 |
02:47 |
x86 |
None |
Not applicable |
|
Credssp.dll |
6.2.9200.21703 |
17,408 |
17-Nov-2015 |
08:08 |
x86 |
SP_ |
X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Tspkg.dll |
6.2.9200.21703 |
76,800 |
17-Nov-2015 |
08:09 |
x86 |
SP_ |
X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Tspkg.mof |
Not applicable |
964 |
02-Jun-2012 |
14:33 |
Not applicable |
SP_ |
X86_MICROSOFT-WINDOWS-SECURITY-CREDSSP |
|
Shcore.dll |
6.2.9200.21703 |
460,800 |
17-Nov-2015 |
08:09 |
x86 |
None |
Not applicable |
|
Usercpl.dll |
6.2.9200.21703 |
961,536 |
17-Nov-2015 |
08:09 |
x86 |
None |
Not applicable |
|
Usercpl.ptxml |
Not applicable |
789 |
11-Oct-2012 |
00:42 |
Not applicable |
None |
Not applicable |
