Description of the Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB 4095872)

Notice

This update is included in the June 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 and 4.7.1 for Windows Server 2012 (KB 4291495). This update was previously included in the Security and Quality rollup (KB 4099634) on May 8, 2018 and Preview of Quality rollup (KB 4098968) on May 15, 2018.

Summary

This update resolves a vulnerability in Microsoft .NET Framework that could cause denial of service when .NET Framework and .NET core components process XML documents incorrectly. An attacker who has successfully exploited this vulnerability could cause a denial of service against a .NET Framework application. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2018-0765.Additionally, this update resolves a security feature bypass vulnerability in Windows that could allow an attacker to bypass Device Guard. An attacker who successfully exploits this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the computer. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2018-1039. Important

• All updates for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 require the d3dcompiler_47.dll to be installed. We recommend that you install the included d3dcompiler_47.dll before you apply this update. For more information about the d3dcompiler_47.dll, see KB 4019990.
• 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.

Additional information about this security update

For more information about this security update as it relates to Windows Server 2012, see the following article in the Microsoft Knowledge Base:4099634 Security and Quality Rollup for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1 updates for Windows Server 2012 (KB 4099634)4291495 June 2018 Preview of the Quality Rollups for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7 and 4.7.1 for Windows Server 2012 (KB 4291495)

How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Windows Software Update Services (WSUS)

On your WSUS server, follow these steps:

1. Click Start, clickAdministrative Tools, and then clickMicrosoft Windows Server Update Services 3.0.
2. Expand ComputerName, and then clickAction.
3. Click Import Updates.
4. WSUS will open a browser window in which you may be prompted to install an ActiveX control. You must install the ActiveX control to continue.
5. After the control is installed, you see the Microsoft Update Catalog screen. Enter4099634for the Security and Quality Rollup or enter4291495for the Preview of Quality Rollup into theSearchbox, and then clickSearch.
6. Locate the .NET Framework packages that match the operating systems, languages, and processors in your environment. Click Add to add them to your basket.
7. After you select all the packages that you need, click View Basket.
8. Click Import to import the packages to your WSUS server.
9. After the packages are imported, click Close to return to WSUS.
   The updates are now available for installation through WSUS.

Update deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:20180508 Security update deployment information: May 8, 2018

Update removal information

Note We do not recommend that you remove any security update. To remove this update, use thePrograms and Features item in Control Panel.

Update restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update replaces previously released updates KB 4076493, KB 4074806, and KB 4055265.
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 the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows Server 2012 file information

**Note:**The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

File information

File hash information

File name	SHA1 hash	SHA256 hash
Windows8-RT-KB4095872-x64.msu	D9F4E8DBBEF7826A61695BD5C4758F1D86F44530	D18EB664A52C76CA8C65393B70B75D1304814AE4362404B655335D7E6E8575BF
Windows8-RT-KB4095872-x86.msu	3D7EDA26C52AA8A51D5D09BED9E77415495A1689	2D52645F86C3A1592DCA09C1F56AFA8276C97E2B2084B193BFD2F9CBF543EE93

For all supported x64-based versions

File name	File version	File size	Date	Time
big5.nlp		66,728	15-Nov-2017	00:49
bopomofo.nlp		82,172	15-Nov-2017	00:49
ksc.nlp		116,756	15-Nov-2017	00:49
mscorlib.dll	2.0.50727.8784	4,571,136	27-Mar-2018	17:37
normidna.nlp		59,342	15-Nov-2017	00:49
normnfc.nlp		45,794	15-Nov-2017	00:49
normnfd.nlp		39,284	15-Nov-2017	00:49
normnfkc.nlp		66,384	15-Nov-2017	00:49
normnfkd.nlp		60,294	15-Nov-2017	00:49
prc.nlp		83,748	15-Nov-2017	00:49
prcp.nlp		83,748	15-Nov-2017	00:49
sortkey.nlp		262,148	15-Nov-2017	00:49
sorttbls.nlp		20,320	15-Nov-2017	00:49
xjis.nlp		28,288	15-Nov-2017	00:49
aspnet_wp.exe	2.0.50727.8762	43,160	07-Apr-2017	13:09
mscordacwks.dll	2.0.50727.8784	1,757,336	27-Mar-2018	17:37
mscorwks.dll	2.0.50727.8784	10,006,680	27-Mar-2018	17:37
sos.dll	2.0.50727.8784	486,024	27-Mar-2018	17:37
system.data.sqlxml.dll	2.0.50727.8773	745,472	01-Dec-2017	13:13
system.management.dll	2.0.50727.8766	389,120	12-Jul-2017	13:09
system.runtime.remoting.dll	2.0.50727.8771	307,200	31-Aug-2017	13:09
system.security.dll	2.0.50727.8784	274,432	27-Mar-2018	17:37
system.web.regularexpressions.dll	2.0.50727.8762	98,304	07-Apr-2017	13:09
system.xml.dll	2.0.50727.8773	2,056,192	01-Dec-2017	13:13
system.dll	2.0.50727.8770	3,203,072	17-Aug-2017	13:09
webengine.dll	2.0.50727.8762	746,648	07-Apr-2017	13:09
wminet_utils.dll	2.0.50727.8766	140,960	12-Jul-2017	13:09
presentationcore.dll	3.0.6920.8773	4,006,400	29-Mar-2017	13:09
presentationfontcache.exe.config		161	06-Jul-2012	20:06
wpfgfx_v0300.dll	3.0.6920.8773	2,256,032	29-Mar-2017	13:09
system.data.dll	2.0.50727.8762	3,150,336	06-Apr-2017	20:26
system.printing.dll	3.0.6920.8773	358,400	29-Mar-2017	13:09
system.web.dll	2.0.50727.8762	5,296,128	07-Apr-2017	13:09
servicemonikersupport.dll	3.0.4506.8789	20,144	01-Dec-2017	13:13
smdiagnostics.dll	3.0.4506.8789	94,208	01-Dec-2017	13:13
smsvchost.exe	3.0.4506.8789	117,376	01-Dec-2017	13:13
system.identitymodel.dll	3.0.4506.8789	405,504	01-Dec-2017	13:13
system.runtime.serialization.dll	3.0.4506.8789	847,872	01-Dec-2017	13:13
system.runtime.serialization.dll	3.0.4506.8789	847,872	01-Dec-2017	13:13
system.servicemodel.dll	3.0.4506.8789	5,332,992	01-Dec-2017	13:13
system.servicemodel.washosting.dll	3.0.4506.8789	32,768	01-Dec-2017	13:13
system.servicemodel.dll	3.0.4506.8789	5,332,992	01-Dec-2017	13:13
penimc.dll	3.0.6920.8773	85,648	29-Mar-2017	13:09
presentationframework.dll	3.0.6920.8773	4,640,768	29-Mar-2017	13:09
presentationhostdll.dll	3.0.6920.8773	172,208	29-Mar-2017	13:09
reachframework.dll	3.0.6920.8773	532,480	29-Mar-2017	13:09
windowsbase.dll	3.0.6920.8773	1,118,208	29-Mar-2017	13:09
presentationframework.dll	3.0.6920.8773	5,283,840	29-Mar-2017	13:09
reachframework.dll	3.0.6920.8773	532,480	29-Mar-2017	13:09
smdiagnostics.dll	3.0.4506.8789	110,592	01-Dec-2017	13:05
smsvchost.exe	3.0.4506.8789	129,664	01-Dec-2017	13:05
system.data.sqlxml.dll	2.0.50727.8773	745,472	01-Dec-2017	13:05
system.identitymodel.dll	3.0.4506.8789	446,464	01-Dec-2017	13:05
system.management.dll	2.0.50727.8766	389,120	12-Jul-2017	13:09
system.runtime.remoting.dll	2.0.50727.8771	307,200	31-Aug-2017	13:08
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.security.dll	2.0.50727.8784	274,432	27-Mar-2018	17:37
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
system.servicemodel.washosting.dll	3.0.4506.8789	32,768	01-Dec-2017	13:05
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
system.web.regularexpressions.dll	2.0.50727.8762	98,304	07-Apr-2017	13:09
system.xml.dll	2.0.50727.8773	2,056,192	01-Dec-2017	13:05
presentationhostdll.dll	3.0.6920.8773	131,248	29-Mar-2017	13:09
reachframework.dll	3.0.6920.8773	532,480	29-Mar-2017	13:09
windowsbase.dll	3.0.6920.8773	1,257,472	29-Mar-2017	13:09
system.dll	2.0.50727.8770	3,203,072	17-Aug-2017	13:09
windowsbase.dll	3.0.6920.8773	1,257,472	29-Mar-2017	13:09
big5.nlp		66,728	15-Nov-2017	00:49
bopomofo.nlp		82,172	15-Nov-2017	00:49
ksc.nlp		116,756	15-Nov-2017	00:49
mscorlib.dll	2.0.50727.8784	4,554,752	27-Mar-2018	17:37
normidna.nlp		59,342	15-Nov-2017	00:49
normnfc.nlp		45,794	15-Nov-2017	00:49
normnfd.nlp		39,284	15-Nov-2017	00:49
normnfkc.nlp		66,384	15-Nov-2017	00:49
normnfkd.nlp		60,294	15-Nov-2017	00:49
prc.nlp		83,748	15-Nov-2017	00:49
prcp.nlp		83,748	15-Nov-2017	00:49
sortkey.nlp		262,148	15-Nov-2017	00:49
sorttbls.nlp		20,320	15-Nov-2017	00:49
xjis.nlp		28,288	15-Nov-2017	00:49
aspnet_wp.exe	2.0.50727.8762	31,384	07-Apr-2017	13:09
mscordacwks.dll	2.0.50727.8784	990,360	27-Mar-2018	17:37
mscorwks.dll	2.0.50727.8784	5,946,520	27-Mar-2018	17:37
sos.dll	2.0.50727.8784	389,768	27-Mar-2018	17:37
webengine.dll	2.0.50727.8762	437,400	07-Apr-2017	13:09
wminet_utils.dll	2.0.50727.8766	116,896	12-Jul-2017	13:09
presentationcore.dll	3.0.6920.8773	4,222,976	29-Mar-2017	13:09
presentationfontcache.exe.config		161	06-Jul-2012	20:04
wpfgfx_v0300.dll	3.0.6920.8773	1,737,888	29-Mar-2017	13:09
system.data.dll	2.0.50727.8762	2,975,744	06-Apr-2017	20:26
system.printing.dll	3.0.6920.8773	372,736	29-Mar-2017	13:09
system.web.dll	2.0.50727.8762	5,287,936	07-Apr-2017	13:09
servicemonikersupport.dll	3.0.4506.8789	18,096	01-Dec-2017	13:05
system.identitymodel.dll	3.0.4506.8789	446,464	01-Dec-2017	13:05
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
penimc.dll	3.0.6920.8773	68,752	29-Mar-2017	13:09
presentationframework.dll	3.0.6920.8773	5,283,840	29-Mar-2017	13:09

For all supported x86-based versions

File name	File version	File size	Date	Time
presentationframework.dll	3.0.6920.8773	5,283,840	29-Mar-2017	13:09
reachframework.dll	3.0.6920.8773	532,480	29-Mar-2017	13:09
smdiagnostics.dll	3.0.4506.8789	110,592	01-Dec-2017	13:05
smsvchost.exe	3.0.4506.8789	129,664	01-Dec-2017	13:05
system.data.sqlxml.dll	2.0.50727.8773	745,472	01-Dec-2017	13:05
system.identitymodel.dll	3.0.4506.8789	446,464	01-Dec-2017	13:05
system.management.dll	2.0.50727.8766	389,120	12-Jul-2017	13:09
system.runtime.remoting.dll	2.0.50727.8771	307,200	31-Aug-2017	13:08
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.security.dll	2.0.50727.8784	274,432	27-Mar-2018	17:37
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
system.servicemodel.washosting.dll	3.0.4506.8789	32,768	01-Dec-2017	13:05
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
system.web.regularexpressions.dll	2.0.50727.8762	98,304	07-Apr-2017	13:09
system.xml.dll	2.0.50727.8773	2,056,192	01-Dec-2017	13:05
system.dll	2.0.50727.8770	3,203,072	17-Aug-2017	13:09
windowsbase.dll	3.0.6920.8773	1,257,472	29-Mar-2017	13:09
big5.nlp		66,728	15-Nov-2017	00:49
bopomofo.nlp		82,172	15-Nov-2017	00:49
ksc.nlp		116,756	15-Nov-2017	00:49
mscorlib.dll	2.0.50727.8784	4,554,752	27-Mar-2018	17:37
normidna.nlp		59,342	15-Nov-2017	00:49
normnfc.nlp		45,794	15-Nov-2017	00:49
normnfd.nlp		39,284	15-Nov-2017	00:49
normnfkc.nlp		66,384	15-Nov-2017	00:49
normnfkd.nlp		60,294	15-Nov-2017	00:49
prc.nlp		83,748	15-Nov-2017	00:49
prcp.nlp		83,748	15-Nov-2017	00:49
sortkey.nlp		262,148	15-Nov-2017	00:49
sorttbls.nlp		20,320	15-Nov-2017	00:49
xjis.nlp		28,288	15-Nov-2017	00:49
aspnet_wp.exe	2.0.50727.8762	31,384	07-Apr-2017	13:09
mscordacwks.dll	2.0.50727.8784	990,360	27-Mar-2018	17:37
mscorwks.dll	2.0.50727.8784	5,946,520	27-Mar-2018	17:37
sos.dll	2.0.50727.8784	389,768	27-Mar-2018	17:37
webengine.dll	2.0.50727.8762	437,400	07-Apr-2017	13:09
wminet_utils.dll	2.0.50727.8766	116,896	12-Jul-2017	13:09
presentationcore.dll	3.0.6920.8773	4,222,976	29-Mar-2017	13:09
presentationfontcache.exe.config		161	06-Jul-2012	20:04
wpfgfx_v0300.dll	3.0.6920.8773	1,737,888	29-Mar-2017	13:09
system.data.dll	2.0.50727.8762	2,975,744	06-Apr-2017	20:26
system.printing.dll	3.0.6920.8773	372,736	29-Mar-2017	13:09
system.web.dll	2.0.50727.8762	5,287,936	07-Apr-2017	13:09
servicemonikersupport.dll	3.0.4506.8789	18,096	01-Dec-2017	13:05
system.identitymodel.dll	3.0.4506.8789	446,464	01-Dec-2017	13:05
system.runtime.serialization.dll	3.0.4506.8789	970,752	01-Dec-2017	13:05
system.servicemodel.dll	3.0.4506.8789	5,992,448	01-Dec-2017	13:05
penimc.dll	3.0.6920.8773	68,752	29-Mar-2017	13:09
presentationframework.dll	3.0.6920.8773	5,283,840	29-Mar-2017	13:09
presentationhostdll.dll	3.0.6920.8773	131,248	29-Mar-2017	13:09
reachframework.dll	3.0.6920.8773	532,480	29-Mar-2017	13:09
windowsbase.dll	3.0.6920.8773	1,257,472	29-Mar-2017	13:09

How to obtain help and support for this security update

• Help for installing updates: Windows Update FAQ
• Security solutions for IT professionals: TechNet Security Support and Troubleshooting
• Help for protecting your Windows-based products and services from viruses and malware: Microsoft Secure
• Local support according to your country: International Support