Description of the security update for the Windows kernel information disclosure vulnerability in Windows Server 2008: August 14, 2018

Summary

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory.

To learn more about the vulnerability, go to CVE-2018-8348.

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 turn on automatic updating, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website. ImportantIf 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.

Deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:Security update deployment information: August 14, 2018

More Information

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 together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Windows Server 2008 file information

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

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 computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

File Information

File hash information

File name	SHA1 hash	SHA256 hash
Windows6.0-KB4338380-x64.msu	58F8FA02253A3665B37A21F6EB28DC099A177FAB	B973B2CA536E9C323DA063A928BE31663F4D1D2765A66F990339394E94FFADEE
Windows6.0-KB4338380-ia64.msu	333CAF787D31C2389F29AE9C106CCBE491060647	0946BBD0181FDC83A6C35CE8B3312B523B6ABB2239E343D06860BC82DAB0635B
Windows6.0-KB4338380-x86.msu	3E111E05309D405B3261F0F0E99DC2FDEDC48559	A58E6CF4264C632E0956C34AACD48E8659D182FF99105C6E029A814B8D2B7480

For all supported x64-based versions

File name	File version	File size	Date	Time	Platform
Csc.sys	6.0.6002.24436	461,824	28-Jun-2018	14:03	x64
Cscmig.dll	6.0.6002.24436	134,656	28-Jun-2018	14:35	x64
Microsoft-windows-offlinefiles-core-ppdlic.xrm-ms	Not applicable	3,050	28-Jun-2018	14:49	Not applicable
Cscsvc.dll	6.0.6002.24436	608,768	28-Jun-2018	14:35	x64
Microsoft-windows-offlinefiles.mof	Not applicable	1,931	16-Nov-2017	03:47	Not applicable

For all supported ia64-based versions

File name	File version	File size	Date	Time	Platform
Csc.sys	6.0.6002.24436	1,020,416	28-Jun-2018	13:56	IA-64
Cscmig.dll	6.0.6002.24436	285,184	28-Jun-2018	14:25	IA-64
Microsoft-windows-offlinefiles-core-ppdlic.xrm-ms	Not applicable	3,050	28-Jun-2018	14:29	Not applicable
Cscsvc.dll	6.0.6002.24436	1,236,992	28-Jun-2018	14:25	IA-64
Microsoft-windows-offlinefiles.mof	Not applicable	1,931	16-Nov-2017	03:19	Not applicable

For all supported x86-based versions

File name	File version	File size	Date	Time	Platform
Csc.sys	6.0.6002.24436	352,256	28-Jun-2018	13:53	x86
Cscmig.dll	6.0.6002.24436	106,496	28-Jun-2018	14:48	x86
Microsoft-windows-offlinefiles-core-ppdlic.xrm-ms	Not applicable	3,050	28-Jun-2018	14:51	Not applicable
Cscsvc.dll	6.0.6002.24436	494,080	28-Jun-2018	14:48	x86
Microsoft-windows-offlinefiles.mof	Not applicable	1,931	16-Nov-2017	04:49	Not applicable