Summary
This security update resolves one privately reported vulnerability in Windows. This vulnerability could allow elevation of privileges if an attacker runs a specially crafted application on an affected system. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.
Introduction
Microsoft has released security bulletin MS15-008. To learn more about this security bulletin:
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Home users:
https://www.microsoft.com/security/pc-security/updates.aspx Skip the details: Download the updates for your home computer or laptop from the Microsoft Update website now:
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IT professionals:
How to obtain help and support for this security update
Help installing updates:Support for Microsoft Update Security solutions for IT professionals:TechNet Security support and troubleshooting Help protect your Windows-based computer from viruses and malware:Virus Solution and Security Center Local support according to your country:International support
Important
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All updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive updates in the future.
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If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
More Information
Systems that are running Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, or Windows Server 2012 R2 are affected only if the Desktop Experience feature is installed. These systems will not be offered the update if the Desktop Experience feature is not installed.
Windows Server 2003 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file names |
For all supported 32-bit editions of Windows Server 2003:WindowsServer2003-KB3019215-x86-ENU.exe |
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For all supported x64-based editions of Windows Server 2003:WindowsServer2003-KB3019215-x64-ENU.exe |
|
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For all supported Itanium-based editions of Windows Server 2003:WindowsServer2003-KB3019215-ia64-ENU.exe |
|
|
Installation switches |
|
|
Update Log File |
KB3019215.log |
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
Use Add or Remove Programs item in Control Panel or the Spuninst.exe utility located in the %Windir%\$NTUninstallKB3019215$\Spuninst folder |
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File information |
See the file information section. |
|
Registry key verification |
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows Server 2003\SP3\KB3019215\Filelist |
Windows Vista (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file names |
For all supported 32-bit editions of Windows Vista:Windows6.0-KB3019215-x86.msu |
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For all supported x64-based editions of Windows Vista:Windows6.0-KB3019215-x64.msu |
|
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
WUSA.exe does not support uninstall of updates. To uninstall an update installed by WUSA, click Control Panel, and then click Security. Under Windows Update, click View installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows Server 2008 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file names |
For all supported 32-bit editions of Windows Server 2008:Windows6.0-KB3019215-x86.msu |
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For all supported x64-based editions of Windows Server 2008:Windows6.0-KB3019215-x64.msu |
|
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
WUSA.exe does not support uninstall of updates. To uninstall an update installed by WUSA, click Control Panel, and then click Security. Under Windows Update, click View installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows 7 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file name |
For all supported 32-bit editions of Windows 7:Windows6.1-KB3019215-x86.msu |
|
For all supported x64-based editions of Windows 7:Windows6.1-KB3019215-x64.msu |
|
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then under Windows Update, click View installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows Server 2008 R2 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file name |
For all supported x64-based editions of Windows Server 2008 R2:Windows6.1-KB3019215-x64.msu |
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, and then under Windows Update, click View installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows 8 and Windows 8.1 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file name |
For all supported 32-bit editions of Windows 8:Windows8-RT-KB3019215-x86.msu |
|
For all supported x64-based editions of Windows 8:Windows8-RT-KB3019215-x64.msu |
|
|
For all supported 32-bit editions of Windows 8.1:Windows8.1-KB3019215-x86.msu |
|
|
For all supported x64-based editions of Windows 8.1:Windows8.1-KB3019215-x64.msu |
|
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows Server 2012 and Windows Server 2012 R2 (all editions)Reference tableThe following table contains the security update information for this software.
|
Security update file name |
For all supported editions of Windows Server 2012:Windows8-RT-KB3019215-x64.msu |
|
For all supported editions of Windows Server 2012 R2:Windows8.1-KB3019215-x64.msu |
|
|
Installation switches |
|
|
Restart requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal information |
To uninstall an update installed by WUSA, use the /Uninstall setup switch or click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
|
File information |
See the file information section. |
|
Registry key verification |
Note A registry key does not exist to validate the presence of this update. |
Windows RT and Windows RT 8.1 (all editions)Reference tableThe following table contains the security update information for this software.
|
Deployment |
These updates are available via Windows Update only. |
|
Restart Requirement |
Yes, you must restart your system after you apply this security update. |
|
Removal Information |
Click Control Panel, click System and Security, click Windows Update, and then under See also, click Installed updates and select from the list of updates. |
|
File Information |
See the file information section. |
File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.
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The files that apply to a specific milestone (SPn) and service branch (QFE, GDR) are noted in the "SP requirement" and "Service branch" columns.
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GDR service branches contain only those fixes that are widely released to address widespread, critical issues. QFE service branches contain hotfixes in addition to widely released fixes.
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In addition to the files that are listed in these tables, this software update also installs an associated security catalog file (KBnumber.cat) that is signed with a Microsoft digital signature.
For all supported x64-based versions of Windows Server 2003
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Mrxdav.sys |
5.2.3790.5508 |
188,928 |
19-Dec-2014 |
00:49 |
x86 |
SP2 |
SP2QFE |
For all supported x86-based versions of Windows Server 2003
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Mrxdav.sys |
5.2.3790.5508 |
273,920 |
30-Dec-2014 |
03:48 |
x64 |
SP2 |
SP2QFE |
For all supported IA-64-based versions of Windows Server 2003
|
File name |
File version |
File size |
Date |
Time |
Platform |
SP requirement |
Service branch |
|---|---|---|---|---|---|---|---|
|
Mrxdav.sys |
5.2.3790.5508 |
553,472 |
30-Dec-2014 |
03:48 |
IA-64 |
SP2 |
SP2QFE |
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The files that apply to a specific product, milestone (SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version
Product
Milestone
Service branch
6.0.6002.19xxx
Windows Vista SP2 and Windows Server 2008 SP2
SP2
GDR
6.0.6002.23xxx
Windows Vista SP2 and Windows Server 2008 SP2
SP2
LDR
-
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows Vista and Windows Server 2008
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.0.6002.19273 |
115,200 |
19-Dec-2014 |
00:25 |
x86 |
|
Mrxdav.sys |
6.0.6002.23581 |
115,200 |
19-Dec-2014 |
00:13 |
x86 |
For all supported x64-based versions of Windows Vista and Windows Server 2008
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.0.6002.19273 |
139,776 |
19-Dec-2014 |
00:26 |
x64 |
|
Mrxdav.sys |
6.0.6002.23581 |
139,776 |
19-Dec-2014 |
00:36 |
x64 |
|
Mrxdav.sys |
6.0.6002.19273 |
115,200 |
19-Dec-2014 |
00:25 |
x86 |
|
Mrxdav.sys |
6.0.6002.23581 |
115,200 |
19-Dec-2014 |
00:13 |
x86 |
-
The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version
Product
Milestone
Service branch
6.1.7601.18xxx
Windows 7 and Windows Server 2008 R2
SP1
GDR
6.1.7601.22xxx
Windows 7 and Windows Server 2008 R2
SP1
LDR
-
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows 7
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Davclnt.dll |
6.1.7601.22913 |
87,552 |
19-Dec-2014 |
03:03 |
x86 |
|
Mrxdav.sys |
6.1.7601.18706 |
116,224 |
19-Dec-2014 |
01:34 |
x86 |
|
Mrxdav.sys |
6.1.7601.22913 |
116,736 |
19-Dec-2014 |
01:40 |
x86 |
|
Webclnt.dll |
6.1.7601.22913 |
210,432 |
19-Dec-2014 |
03:03 |
x86 |
For all supported x64-based versions of Windows 7 and Windows Server 2008 R2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Davclnt.dll |
6.1.7601.22913 |
109,056 |
19-Dec-2014 |
03:30 |
x64 |
|
Mrxdav.sys |
6.1.7601.18706 |
141,312 |
19-Dec-2014 |
01:46 |
x64 |
|
Mrxdav.sys |
6.1.7601.22913 |
142,336 |
19-Dec-2014 |
01:53 |
x64 |
|
Webclnt.dll |
6.1.7601.22913 |
265,216 |
19-Dec-2014 |
03:30 |
x64 |
|
Mrxdav.sys |
6.1.7601.18706 |
116,224 |
19-Dec-2014 |
01:34 |
x86 |
|
Mrxdav.sys |
6.1.7601.22913 |
116,736 |
19-Dec-2014 |
01:40 |
x86 |
|
Davclnt.dll |
6.1.7601.22913 |
87,552 |
19-Dec-2014 |
03:03 |
x86 |
|
Webclnt.dll |
6.1.7601.22913 |
210,432 |
19-Dec-2014 |
03:03 |
x86 |
-
The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version
Product
Milestone
Service branch
6.2.920 0.17 xxx
Windows 8 and Windows Server 2012
RTM
GDR
6.2.920 0.21 xxx
Windows 8 and Windows Server 2012
RTM
LDR
-
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows 8
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.2.9200.17219 |
122,880 |
19-Dec-2014 |
04:04 |
x86 |
|
Mrxdav.sys |
6.2.9200.21317 |
122,880 |
08-Dec-2014 |
03:34 |
x86 |
For all supported x64-based versions of Windows 8 and Windows Server 2012
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.2.9200.17219 |
142,336 |
19-Dec-2014 |
04:35 |
x64 |
|
Mrxdav.sys |
6.2.9200.21317 |
142,336 |
08-Dec-2014 |
04:37 |
x64 |
For all supported x86-based versions of Windows 8.1
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.3.9600.17560 |
124,928 |
19-Dec-2014 |
05:46 |
x86 |
For all supported x64-based versions of Windows 8.1 and Windows Server 2012 R2
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Mrxdav.sys |
6.3.9600.17560 |
140,800 |
19-Dec-2014 |
06:26 |
x64 |
|
File name |
SHA1 hash |
SHA256 hash |
|---|---|---|
|
Windows6.0-KB3019215-x86.msu |
1C6F42295332557A705A1E52428595E785F6AE66 |
FD3501488DE22F1A1557C685EC229AF1012CB2E2B6CBB786249D43DF0C983F42 |
|
Windows6.1-KB3019215-x86.msu |
33A2D54F2306208AAE5E43605B63D6DB7E8AE47F |
91F071870836F079D907CE7B37C67AA33E42726FA41C13D5DB656A4C1D7C1A4D |
|
Windows8.1-KB3019215-x86.msu |
353F5EC99AD7FEDC7281943E4B971FF2F9A6E8E9 |
1DB98FE77B30E811884194B80DED6022D44871870447BB3192EB422840EED169 |
|
Windows8-RT-KB3019215-x86.msu |
B6A4D3AC522C3AEED56311482D143E4E5E09C08C |
03E3A17D00472E88B1B70335596E8C1A273E8DF97F3308879ACE4CBCDCF5E988 |
|
WindowsServer2003-KB3019215-ia64-DEU.exe |
F98F89A0A9D4126252773E721789BC4B62694A84 |
863CF10525F2442A52B0D2C7782264A9DBC507371D8E456D110A08F17D4F37E4 |
|
WindowsServer2003-KB3019215-ia64-ENU.exe |
B0DD59E7B38A757323D3A598BD11E20BFDA1F092 |
CF92B3EC9C7FD512FD1E0670C21A1406040D44BEA61C633C7601AD0812E777EE |
|
WindowsServer2003-KB3019215-ia64-FRA.exe |
8E54864615D9DECC726FA49BED79B619AF5E0B1B |
CD1F88199439C5360529FA6A1E32FFCF1E848AB0DFFAC29AD87915E70998A2C8 |
|
WindowsServer2003-KB3019215-ia64-JPN.exe |
DDD6EB3B2DBE7F9508167FE979175D5EDEBA6D0C |
C65E19EC4260FFE12DCBC9648B53497D6634EA078A4122B417CA28D962BA36B4 |
|
WindowsServer2003-KB3019215-x86-CHS.exe |
6CC0148AB9A01B55DC49C12036F596000CE277FE |
DAA78D69EF3378AF7B767BCD34DD486645457A8E22EEF3F8D4CD19E7D382042B |
|
WindowsServer2003-KB3019215-x86-CHT.exe |
0A19C9E14819D9766ECA4720AFAEA2EF51F29F75 |
762B57846FAE33AF1CA8BE7984D8B6166996FDFAA05B3BE40E46324ECE94CC21 |
|
WindowsServer2003-KB3019215-x86-CSY.exe |
D7DAFEAF2F7CCFA28B8B62ADB142EAD13753AC9C |
F98CC902532807BACE7D9C9969F36F766DB63D402AE5C1438726EC73A5009EEB |
|
WindowsServer2003-KB3019215-x86-DEU.exe |
B489E432A54363F66B497B2489FC617B2B67A266 |
85C18B91D32B31385A9B68127117A66D16A926E73DD2FD6AF94932AE449C46A3 |
|
WindowsServer2003-KB3019215-x86-ENU.exe |
1CD0C43D53EEB8B46F216263119F50B22E5CC7D3 |
ED1ABAB2404BF8B5D67E62A85098E4C5DE6AC34979EF7E7E476AA8ED8E979604 |
|
WindowsServer2003-KB3019215-x86-ESN.exe |
373395CDC73BBC3C5FEF96E0628C56B0D8087969 |
C0F22984622089BD36ACA2BB91CE02D9F95B58D34CEC7942E0E1434943CB492C |
|
WindowsServer2003-KB3019215-x86-FRA.exe |
229AB21BBDF968D45F734A1A4E6E48431F0DA9F5 |
AC2DFF63F9769BE101A850ED37A1A8AA1FDAC7BB5480EB7F7E9DF12EFB000A7C |
|
WindowsServer2003-KB3019215-x86-HUN.exe |
8DA9BF9B25036CE8F6BD5F4A1EA6140D6903AB9F |
E3DF8A90B62126AE0A1D6D1EC97CF269414329C143126C19F983F6BE46A4D041 |
|
WindowsServer2003-KB3019215-x86-ITA.exe |
49C755BE8FCB23558DE8071D6C58842D7301544F |
145FF5884C73FE6EDC05D0AA5AA2877092517115C1D6273220B8FC03F43AC2F9 |
|
WindowsServer2003-KB3019215-x86-JPN.exe |
0766863EFDD96BF552027AA33F210720DFD1E502 |
10E2593E65F608B0CDD36185459D8DC81098DCC25F5878DEAF98195E3B03EA91 |
|
WindowsServer2003-KB3019215-x86-KOR.exe |
345CE1D905E9331EEB2DC4E20E77E5D9EE190FD8 |
F7A79E903BD356698C363F8BE0018318ED2AA1887593918C25471092A9FC826E |
|
WindowsServer2003-KB3019215-x86-NLD.exe |
BDF21D4812CE8C2E5405480E5DE289D914979E9B |
F27BC655A8A3B9E3ABCEA3999BFE4A696A0E0B7B38261D786777F7E7EA155197 |
|
WindowsServer2003-KB3019215-x86-PLK.exe |
542231FC2F361FC87B52548CB396C0AB240D64B4 |
E38BC0C29B93496944BEC60BC8A9D22AE80C174F53DB56F42760D1F5D0B5D165 |
|
WindowsServer2003-KB3019215-x86-PTB.exe |
48801A36736F3591B16D8A60CC2E17A0EF852346 |
DB418E19075BF2486C001F89A282A9871A9F273C6C8822B9757B3503EC7F26EF |
|
WindowsServer2003-KB3019215-x86-PTG.exe |
61761BC4097C980C7D486B8A466382C7FC4A28A6 |
CB8E02D8DF526227478C5E9BE4F5E40A0308FAB67BACA18A24FEA92AE3B41CAC |
|
WindowsServer2003-KB3019215-x86-RUS.exe |
A504945F7EAE2679E0200430D29D5ACCD89581A6 |
AF1AE10087C21CCB0B0B4844C37D96C0309EE422CA103AB9AAC25265AADCAB9B |
|
WindowsServer2003-KB3019215-x86-SVE.exe |
8D5C8B95496AFA35866326741A55308AC6A528AF |
859905201E9FC08C0781D2F5CDB1044D342DE15F0A385B90EEF8BE444FA558B9 |
|
WindowsServer2003-KB3019215-x86-TRK.exe |
45C1AD15E15EC6DCD8B5D0B6EAAA6BB67908A02F |
21AD8E3AEDEEE70D6A3FD5246F06394E15F0154ABA0CE1F962460AEA2923FABF |
