MS15-118: Description of the security update for the .NET Framework 4.5, 4.5.1, and 4.5.2 on Windows 8, Windows RT, and Windows Server 2012 R2: November 10, 2015

Summary
This update resolves vulnerabilities in the Microsoft .NET Framework. The most severe of these vulnerabilities could allow elevation of privilege if an attacker injects a client-side script into a user's browser. To learn more about this vulnerability, see Microsoft Security Bulletin MS15-118.

How to obtain and install this 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 Get security updates automatically.

Note For Windows RT, this update is available through Windows Update only.

Method 2: Microsoft Download Center

You can obtain the stand-alone update package through the Microsoft Download Center. To install this update, follow the installation instructions on the download page.

DownloadDownload security update 3098780

Update deployment information

For deployment information about this update, see Microsoft Knowledge Base article 3104507.

Update removal information

Note We do not recommend that you remove any security update.

To remove this update, use the Programs 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 update 2901127.

File information

The English (United States) version of this 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.

For all supported x86-based versions of systems

File nameFile versionFile sizeDateTimePlatformService branch
System.web.applicationservices.resources.dll4.0.30319.3420932,59230-Jun-201503:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jul-201517:02x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jul-201517:02x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jun-201503:14x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420933,62430-Jul-201517:01x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jun-201503:21x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jul-201517:03x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:14x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:13x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:21x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,60830-Jun-201503:18x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:23x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,58430-Jun-201503:16x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:22x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:17x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:23x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:20x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420933,63230-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,58430-Jun-201503:16x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jun-201503:17x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jun-201503:14x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,59204-Jun-201522:46x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,08830-Jul-201517:13x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621331,57630-Jul-201517:13x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,08830-Jun-201519:25x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,89623-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,80023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,79223-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,84023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,76023-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,87223-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,84023-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,28823-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,80023-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,76023-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,27223-Sep-201513:11x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632038,32823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,84823-Sep-201513:12x86Not applicable
System.web.applicationservices.dll4.0.30319.3427471,44001-Oct-201513:09x86Not applicable
System.web.applicationservices.dll4.0.30319.3632371,44801-Oct-201513:10x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209127,23230-Jun-201503:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,88030-Jul-201517:02x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209109,31230-Jul-201517:02x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209115,46430-Jun-201503:14x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209152,32030-Jul-201517:01x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209112,37630-Jun-201503:21x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209109,83230-Jul-201517:03x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209113,41630-Jun-201503:14x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209119,55230-Jun-201503:13x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209120,07230-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,36030-Jun-201503:21x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209123,65630-Jun-201503:18x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209116,48030-Jun-201503:23x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209105,72830-Jun-201503:16x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209114,44030-Jun-201503:22x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209115,46430-Jun-201503:17x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,36030-Jun-201503:23x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209112,39230-Jun-201503:20x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209142,59230-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209108,29630-Jun-201503:16x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209110,33630-Jun-201503:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209102,15230-Jun-201503:17x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209101,63230-Jun-201503:14x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213127,23204-Jun-201522:46x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213111,88030-Jul-201517:13x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213109,31230-Jul-201517:13x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213115,46430-Jun-201519:25x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320153,84023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320113,90423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320111,42423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320115,00823-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320121,07223-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320120,22423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320112,80023-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320126,76023-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320116,48023-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320107,24823-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320116,03223-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320115,61623-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320114,31223-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320113,98423-Sep-201513:11x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320144,03223-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320111,40023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320111,77623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320105,25623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320104,59223-Sep-201513:12x86Not applicable
System.web.extensions.dll4.0.30319.342741,859,28801-Oct-201513:09x86Not applicable
System.web.extensions.dll4.0.30319.363231,859,29601-Oct-201513:10x86Not applicable
System.web.resources.dll4.0.30319.34209877,26430-Jun-201503:11x86Not applicable
System.web.resources.dll4.0.30319.34209792,78430-Jul-201517:02x86Not applicable
System.web.resources.dll4.0.30319.34209779,47230-Jul-201517:02x86Not applicable
System.web.resources.dll4.0.30319.34209812,75230-Jun-201503:14x86Not applicable
System.web.resources.dll4.0.30319.342091,024,20830-Jul-201517:01x86Not applicable
System.web.resources.dll4.0.30319.34209801,48830-Jun-201503:21x86Not applicable
System.web.resources.dll4.0.30319.34209774,86430-Jul-201517:03x86Not applicable
System.web.resources.dll4.0.30319.34209809,68030-Jun-201503:14x86Not applicable
System.web.resources.dll4.0.30319.34209838,86430-Jun-201503:13x86Not applicable
System.web.resources.dll4.0.30319.34209821,96830-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209797,39230-Jun-201503:21x86Not applicable
System.web.resources.dll4.0.30319.34209866,51230-Jun-201503:18x86Not applicable
System.web.resources.dll4.0.30319.34209813,26430-Jun-201503:23x86Not applicable
System.web.resources.dll4.0.30319.34209763,60030-Jun-201503:16x86Not applicable
System.web.resources.dll4.0.30319.34209814,28830-Jun-201503:22x86Not applicable
System.web.resources.dll4.0.30319.34209798,41630-Jun-201503:17x86Not applicable
System.web.resources.dll4.0.30319.34209790,73630-Jun-201503:23x86Not applicable
System.web.resources.dll4.0.30319.34209795,85630-Jun-201503:20x86Not applicable
System.web.resources.dll4.0.30319.34209958,16030-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209774,35230-Jun-201503:16x86Not applicable
System.web.resources.dll4.0.30319.34209784,59230-Jun-201503:12x86Not applicable
System.web.resources.dll4.0.30319.34209733,90430-Jun-201503:17x86Not applicable
System.web.resources.dll4.0.30319.34209737,48830-Jun-201503:14x86Not applicable
System.web.resources.dll4.0.30319.36213877,26404-Jun-201522:46x86Not applicable
System.web.resources.dll4.0.30319.36213792,78430-Jul-201517:13x86Not applicable
System.web.resources.dll4.0.30319.36213779,47230-Jul-201517:13x86Not applicable
System.web.resources.dll4.0.30319.36213812,75230-Jun-201519:25x86Not applicable
System.web.resources.dll4.0.30319.363201,026,67223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320805,47223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320778,33623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320812,22423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320839,38423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320825,44023-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320799,34423-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320868,97623-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320815,21623-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320767,07223-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320816,24023-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320800,36823-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320794,20823-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320799,84023-Sep-201513:11x86Not applicable
System.web.resources.dll4.0.30319.36320961,63223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320777,82423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320788,06423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320737,37623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320739,44023-Sep-201513:12x86Not applicable
Aspnet_perf.hNot applicable7,17702-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_perf2.iniNot applicable995,53402-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_perf2_d.iniNot applicable3102-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_state_perf.hNot applicable31802-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_state_perf.iniNot applicable42,99602-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_state_perf_d.iniNot applicable3602-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_041E5848F5FA4745
Aspnet_perf.hNot applicable7,17702-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_perf2.iniNot applicable995,53402-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_perf2_d.iniNot applicable3102-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_state_perf.hNot applicable31802-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_state_perf.iniNot applicable42,99602-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_state_perf_d.iniNot applicable3602-Jun-201214:34Not applicableX86_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_04A4272E0F19B461
Aspnet_perf.dll4.0.30319.3427441,64801-Oct-201513:09x86Not applicable
Aspnet_perf.dll4.0.30319.3632341,64801-Oct-201513:10x86Not applicable
Aspnet_state_perf.hNot applicable31830-Jun-201503:22Not applicableNot applicable
Aspnet_state_perf.hNot applicable31804-Jun-201523:02Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99630-Jun-201503:22Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99604-Jun-201523:02Not applicableNot applicable
Aspnet_wp.exe4.0.30319.3427443,17601-Oct-201513:09x86Not applicable
Aspnet_wp.exe4.0.30319.3632343,17601-Oct-201513:10x86Not applicable
Msvcr120_clr0400.dll12.0.51714.34274875,72001-Oct-201513:09x86Not applicable
Msvcr120_clr0400.dll12.0.52323.36323875,72001-Oct-201513:10x86Not applicable
System.web.extensions.dll4.0.30319.342741,859,28801-Oct-201513:09x86Not applicable
System.web.extensions.dll4.0.30319.363231,859,29601-Oct-201513:10x86Not applicable
Webengine4.dll4.0.30319.34274509,60801-Oct-201513:09x86Not applicable
Webengine4.dll4.0.30319.36323509,60801-Oct-201513:10x86Not applicable
Webengine.dll4.0.30319.3427424,74401-Oct-201513:09x86Not applicable
Webengine.dll4.0.30319.3632324,74401-Oct-201513:10x86Not applicable
System.web.dll4.0.30319.342745,456,55201-Oct-201513:09x86Not applicable
System.web.dll4.0.30319.363235,457,57601-Oct-201513:10x86Not applicable

For all supported x64-based versions of systems

File nameFile versionFile sizeDateTimePlatformService branch
Aspnet_perf.hNot applicable7,17702-Jun-201214:32Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_perf2.iniNot applicable995,53402-Jun-201214:32Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_perf2_d.iniNot applicable3102-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_state_perf.hNot applicable31802-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_state_perf.iniNot applicable42,99602-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_state_perf_d.iniNot applicable3602-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.17531_NONE_603CF3CCAE57B87B
Aspnet_perf.hNot applicable7,17702-Jun-201214:32Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_perf2.iniNot applicable995,53402-Jun-201214:32Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_perf2_d.iniNot applicable3102-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_state_perf.hNot applicable31802-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_state_perf.iniNot applicable42,99602-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_state_perf_d.iniNot applicable3602-Jun-201214:33Not applicableAMD64_NETFX-ASPNET-NONWOW64-SHARED_B03F5F7F11D50A3A_4.0.9200.21648_NONE_60C2C2B1C7772597
Aspnet_perf.dll4.0.30319.3427445,23201-Oct-201513:10x64Not applicable
Aspnet_perf.dll4.0.30319.3632345,23201-Oct-201513:11x64Not applicable
Aspnet_state_perf.hNot applicable31830-Jun-201503:21Not applicableNot applicable
Aspnet_state_perf.hNot applicable31804-Jun-201522:53Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99630-Jun-201503:21Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99604-Jun-201522:53Not applicableNot applicable
Aspnet_wp.exe4.0.30319.3427447,78401-Oct-201513:10x64Not applicable
Aspnet_wp.exe4.0.30319.3632347,78401-Oct-201513:11x64Not applicable
Msvcr120_clr0400.dll12.0.51714.34274869,56801-Oct-201513:10x64Not applicable
Msvcr120_clr0400.dll12.0.52323.36323869,56801-Oct-201513:11x64Not applicable
System.web.applicationservices.dll4.0.30319.3427471,44001-Oct-201513:10x86Not applicable
System.web.applicationservices.dll4.0.30319.3632371,44801-Oct-201513:11x86Not applicable
System.web.extensions.dll4.0.30319.342741,859,28801-Oct-201513:10x86Not applicable
System.web.extensions.dll4.0.30319.363231,859,29601-Oct-201513:11x86Not applicable
Webengine4.dll4.0.30319.34274621,23201-Oct-201513:10x64Not applicable
Webengine4.dll4.0.30319.36323621,23201-Oct-201513:11x64Not applicable
Webengine.dll4.0.30319.3427426,79201-Oct-201513:10x64Not applicable
Webengine.dll4.0.30319.3632326,79201-Oct-201513:11x64Not applicable
System.web.dll4.0.30319.342745,450,41601-Oct-201513:10x64Not applicable
System.web.dll4.0.30319.363235,450,92801-Oct-201513:11x64Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,59230-Jun-201503:17x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jul-201517:03x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jul-201517:03x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jun-201503:21x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420933,62430-Jul-201517:03x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,08830-Jun-201503:21x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jul-201517:03x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:17x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:23x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,60830-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:18x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,58430-Jun-201503:17x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:18x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:20x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:19x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420933,63230-Jun-201503:09x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,58430-Jun-201503:10x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420932,09630-Jun-201503:08x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jun-201503:09x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3420931,57630-Jun-201503:22x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,59204-Jun-201522:47x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,08830-Jul-201517:14x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621331,57630-Jul-201517:14x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3621332,08830-Jun-201519:25x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,89623-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,80023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,79223-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,84023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,76023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,87223-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,84023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,28823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632036,80023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632033,76023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,27223-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632038,32823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632035,28023-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,76823-Sep-201513:12x86Not applicable
System.web.applicationservices.resources.dll4.0.30319.3632034,84823-Sep-201513:12x86Not applicable
System.web.applicationservices.dll4.0.30319.3427471,44001-Oct-201513:09x86Not applicable
System.web.applicationservices.dll4.0.30319.3632371,44801-Oct-201513:10x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209127,23230-Jun-201503:17x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,88030-Jul-201517:03x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209109,31230-Jul-201517:03x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209115,46430-Jun-201503:21x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209152,32030-Jul-201517:03x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209112,39230-Jun-201503:21x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209109,82430-Jul-201517:03x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209113,41630-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209119,55230-Jun-201503:17x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209120,07230-Jun-201503:23x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,36030-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209123,65630-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209116,48030-Jun-201503:18x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209105,72830-Jun-201503:17x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209114,44030-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209115,46430-Jun-201503:18x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209111,36030-Jun-201503:20x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209112,39230-Jun-201503:19x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209142,59230-Jun-201503:09x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209108,29630-Jun-201503:10x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209110,33630-Jun-201503:08x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209102,15230-Jun-201503:09x86Not applicable
System.web.extensions.resources.dll4.0.30319.34209101,63230-Jun-201503:22x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213127,23204-Jun-201522:47x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213111,88030-Jul-201517:14x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213109,31230-Jul-201517:14x86Not applicable
System.web.extensions.resources.dll4.0.30319.36213115,46430-Jun-201519:25x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320153,76023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320113,98423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320112,77623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320115,00823-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320119,55223-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320123,17623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320111,36023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320125,24823-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320116,48023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320108,68023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320114,59223-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320118,57623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320114,32023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320112,54423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320144,03223-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320111,40023-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320110,33623-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320102,30423-Sep-201513:12x86Not applicable
System.web.extensions.resources.dll4.0.30319.36320103,07223-Sep-201513:12x86Not applicable
System.web.extensions.dll4.0.30319.342741,859,28801-Oct-201513:09x86Not applicable
System.web.extensions.dll4.0.30319.363231,859,29601-Oct-201513:10x86Not applicable
System.web.resources.dll4.0.30319.34209877,26430-Jun-201503:17x86Not applicable
System.web.resources.dll4.0.30319.34209792,78430-Jul-201517:03x86Not applicable
System.web.resources.dll4.0.30319.34209779,47230-Jul-201517:03x86Not applicable
System.web.resources.dll4.0.30319.34209812,75230-Jun-201503:21x86Not applicable
System.web.resources.dll4.0.30319.342091,024,20830-Jul-201517:03x86Not applicable
System.web.resources.dll4.0.30319.34209801,48830-Jun-201503:21x86Not applicable
System.web.resources.dll4.0.30319.34209774,86430-Jul-201517:03x86Not applicable
System.web.resources.dll4.0.30319.34209809,68030-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209838,86430-Jun-201503:17x86Not applicable
System.web.resources.dll4.0.30319.34209821,96830-Jun-201503:23x86Not applicable
System.web.resources.dll4.0.30319.34209797,39230-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209866,51230-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209813,26430-Jun-201503:18x86Not applicable
System.web.resources.dll4.0.30319.34209763,60030-Jun-201503:17x86Not applicable
System.web.resources.dll4.0.30319.34209814,28830-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209798,41630-Jun-201503:18x86Not applicable
System.web.resources.dll4.0.30319.34209790,73630-Jun-201503:20x86Not applicable
System.web.resources.dll4.0.30319.34209795,85630-Jun-201503:19x86Not applicable
System.web.resources.dll4.0.30319.34209958,16030-Jun-201503:09x86Not applicable
System.web.resources.dll4.0.30319.34209774,35230-Jun-201503:10x86Not applicable
System.web.resources.dll4.0.30319.34209784,59230-Jun-201503:08x86Not applicable
System.web.resources.dll4.0.30319.34209733,90430-Jun-201503:09x86Not applicable
System.web.resources.dll4.0.30319.34209737,48830-Jun-201503:22x86Not applicable
System.web.resources.dll4.0.30319.36213877,26404-Jun-201522:47x86Not applicable
System.web.resources.dll4.0.30319.36213792,78430-Jul-201517:14x86Not applicable
System.web.resources.dll4.0.30319.36213779,47230-Jul-201517:14x86Not applicable
System.web.resources.dll4.0.30319.36213812,75230-Jun-201519:25x86Not applicable
System.web.resources.dll4.0.30319.363201,026,75223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320803,95223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320778,33623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320810,71223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320840,89623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320823,92023-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320799,34423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320870,49623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320815,21623-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320767,07223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320814,80823-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320801,88823-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320792,68823-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320799,84023-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320960,11223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320776,39223-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320786,62423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320734,42423-Sep-201513:12x86Not applicable
System.web.resources.dll4.0.30319.36320739,44023-Sep-201513:12x86Not applicable
Aspnet_perf.dll4.0.30319.3427441,64801-Oct-201513:09x86Not applicable
Aspnet_perf.dll4.0.30319.3632341,64801-Oct-201513:10x86Not applicable
Aspnet_state_perf.hNot applicable31830-Jun-201503:22Not applicableNot applicable
Aspnet_state_perf.hNot applicable31804-Jun-201523:02Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99630-Jun-201503:22Not applicableNot applicable
Aspnet_state_perf.iniNot applicable42,99604-Jun-201523:02Not applicableNot applicable
Aspnet_wp.exe4.0.30319.3427443,17601-Oct-201513:09x86Not applicable
Aspnet_wp.exe4.0.30319.3632343,17601-Oct-201513:10x86Not applicable
Msvcr120_clr0400.dll12.0.51714.34274875,72001-Oct-201513:09x86Not applicable
Msvcr120_clr0400.dll12.0.52323.36323875,72001-Oct-201513:10x86Not applicable
System.web.extensions.dll4.0.30319.342741,859,28801-Oct-201513:09x86Not applicable
System.web.extensions.dll4.0.30319.363231,859,29601-Oct-201513:10x86Not applicable
Webengine4.dll4.0.30319.34274509,60801-Oct-201513:09x86Not applicable
Webengine4.dll4.0.30319.36323509,60801-Oct-201513:10x86Not applicable
Webengine.dll4.0.30319.3427424,74401-Oct-201513:09x86Not applicable
Webengine.dll4.0.30319.3632324,74401-Oct-201513:10x86Not applicable
System.web.dll4.0.30319.342745,456,55201-Oct-201513:09x86Not applicable
System.web.dll4.0.30319.363235,457,57601-Oct-201513:10x86Not applicable

How to obtain help and support for this security update

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

Applies to

This article applies to the following:
  • Microsoft .NET Framework 4.5.2 when used with:
    • Windows Server 2012
    • Windows 8
    • Windows RT
  • Microsoft .NET Framework 4.5.1 when used with:
    • Windows Server 2012
    • Windows 8
    • Windows RT
  • Microsoft .NET Framework 4.5 when used with:
    • Windows Server 2012
    • Windows 8
    • Windows RT
Properties

Article ID: 3098780 - Last Review: 11/11/2015 03:12:00 - Revision: 2.0

Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.5.1, Microsoft .NET Framework 4.5

  • kbsecvulnerability kbsecurity kbsecbulletin kbfix kbexpertiseinter kbbug atdownload KB3098780
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