Exibir os produtos aos quais esse artigo se aplica.

Introdução

Esta atualização resolve uma vulnerabilidade no Microsoft .NET Framework que pode permitir a elevação de um privilégio se um invasor não autenticado envia dados especialmente elaborados para uma estação de trabalho ou servidor afetado que tem o recurso de comunicação remota do .NET Framework habilitado.

Sumário

A Microsoft lançou o boletim de segurança MS14-026. Saiba mais sobre como obter as correções que estão incluídas neste boletim de segurança:

Como obter ajuda e suporte para esta atualização de segurança

Ajuda ao instalar atualizações: Suporte para o Microsoft UpdateSoluções de segurança para profissionais de TI: Suporte e solução de problemas de segurança do TechNetAjude a proteger seu computador executando o Windows contra vírus e malware: Centro de Segurança e Solução de VírusSuporte local de acordo com seu país: Suporte Internacional

Mais informações sobre esta atualização de segurança

Informações sobre download

Esta atualização está disponível para download no Centro de Download da Microsoft.

Opções de linha de comando para esta atualização

Saiba mais sobre as várias opções de linha de comando que são suportadas por esta atualização do Microsoft .NET.

Informação de reinicialização

Após aplicar esta atualização, não é necessário reiniciar o sistema, a menos que os arquivos sendo atualizados estejam bloqueados ou em uso.

Informações de substituição de atualização

Esta atualização não substitui outra atualização lançada previamente.

Informações sobre a remoção de atualizações

Observação Não é recomendado remover qualquer atualização de segurança.Para remover esta atualização, utilize o item Programas e Recursos no Painel de Controle.

A versão em inglês (Estados Unidos) desta atualização instala arquivos que têm os atributos listados nas tabelas a seguir. As datas e as horas desses arquivos estão listadas em formato UTC (Tempo Universal Coordenado). As datas e as horas desses arquivos em seu computador local são exibidas em sua hora local com a diferença do horário de verão atual. Além disso, as datas e horas também podem ser alteradas após a realização de algumas operações nos arquivos.

Para todas as versões de sistemas compatíveis baseadas em x86Ramificação do serviço GDR

File name

File version

File size

Date

Time

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

28-Aug-2013

16:50

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

14-Aug-2013

22:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

28-Aug-2013

17:08

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

28-Aug-2013

17:34

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

14-Aug-2013

22:42

system.runtime.remoting.resources.dll

4.0.30319.33440

37,048

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

14-Aug-2013

22:42

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

14-Aug-2013

22:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,536

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

14-Aug-2013

22:46

system.runtime.remoting.dll

4.0.30319.34107

347,880

06-Mar-2014

01:12

Ramificação do serviço LDR

File name

File version

File size

Date

Time

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

15-Nov-2013

17:22

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:27

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

17:26

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

15-Nov-2013

17:32

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

15-Nov-2013

17:24

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:37

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

17:25

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:29

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

15-Nov-2013

17:21

system.runtime.remoting.resources.dll

4.0.30319.33440

37,048

15-Nov-2013

19:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:08

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

15-Nov-2013

17:59

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

15-Nov-2013

19:42

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

15-Nov-2013

17:49

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:58

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

15-Nov-2013

17:27

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:31

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:33

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

15-Nov-2013

17:37

system.runtime.remoting.resources.dll

4.0.30319.33440

36,536

15-Nov-2013

17:31

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

17:29

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

15-Nov-2013

17:32

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

15-Nov-2013

17:31

system.runtime.remoting.dll

4.0.30319.36115

347,880

09-Mar-2014

22:12

Para todas as versões de sistemas compatíveis baseadas em x64Ramificação do serviço GDR

File name

File version

File size

Date

Time

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

02-May-2014

20:54

system.runtime.remoting.dll

4.0.30319.34107

347,880

06-Mar-2014

01:13

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

28-Aug-2013

16:57

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

28-Aug-2013

17:08

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

28-Aug-2013

17:34

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

14-Aug-2013

22:48

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

14-Aug-2013

22:48

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:48

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

14-Aug-2013

22:43

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

14-Aug-2013

22:45

system.runtime.remoting.dll

4.0.30319.34107

347,880

06-Mar-2014

01:12

Ramificação do serviço LDR

File name

File version

File size

Date

Time

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

02-May-2014

20:55

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

02-May-2014

20:55

system.runtime.remoting.dll

4.0.30319.36115

347,880

09-Mar-2014

22:12

system.runtime.remoting.resources.dll

4.0.30319.33440

39,088

15-Nov-2013

17:36

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:35

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

17:47

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

15-Nov-2013

18:58

system.runtime.remoting.resources.dll

4.0.30319.33440

42,672

15-Nov-2013

17:48

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

17:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:35

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

15-Nov-2013

18:32

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

15-Nov-2013

17:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:52

system.runtime.remoting.resources.dll

4.0.30319.33440

38,576

15-Nov-2013

18:00

system.runtime.remoting.resources.dll

4.0.30319.33440

37,552

15-Nov-2013

17:53

system.runtime.remoting.resources.dll

4.0.30319.33440

35,504

15-Nov-2013

17:47

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

17:44

system.runtime.remoting.resources.dll

4.0.30319.33440

37,040

15-Nov-2013

18:34

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:42

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:36

system.runtime.remoting.resources.dll

4.0.30319.33440

41,136

15-Nov-2013

18:40

system.runtime.remoting.resources.dll

4.0.30319.33440

36,528

15-Nov-2013

18:54

system.runtime.remoting.resources.dll

4.0.30319.33440

36,016

15-Nov-2013

18:49

system.runtime.remoting.resources.dll

4.0.30319.33440

34,480

15-Nov-2013

18:58

system.runtime.remoting.resources.dll

4.0.30319.33440

34,992

15-Nov-2013

18:57

system.runtime.remoting.dll

4.0.30319.36115

347,880

09-Mar-2014

22:12

Para todas as versões de sistemas compatíveis baseadas em ARM

File name

File version

File size

Date

Time

system.runtime.remoting.resources.dll

4.0.30319.33440

40,960

28-Aug-2013

16:58

system.runtime.remoting.resources.dll

4.0.30319.33440

38,408

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

37,888

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

38,912

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

44,552

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

38,408

28-Aug-2013

17:07

system.runtime.remoting.resources.dll

4.0.30319.33440

37,888

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

38,400

28-Aug-2013

17:35

system.runtime.remoting.resources.dll

4.0.30319.33440

40,456

14-Aug-2013

22:44

system.runtime.remoting.resources.dll

4.0.30319.33440

38,912

14-Aug-2013

22:49

system.runtime.remoting.resources.dll

4.0.30319.33440

38,408

14-Aug-2013

22:50

system.runtime.remoting.resources.dll

4.0.30319.33440

40,448

14-Aug-2013

22:50

system.runtime.remoting.resources.dll

4.0.30319.33440

39,432

14-Aug-2013

22:50

system.runtime.remoting.resources.dll

4.0.30319.33440

37,384

14-Aug-2013

22:47

system.runtime.remoting.resources.dll

4.0.30319.33440

38,400

14-Aug-2013

22:50

system.runtime.remoting.resources.dll

4.0.30319.33440

38,912

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

38,408

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

38,400

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

43,016

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

38,408

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

37,888

14-Aug-2013

22:45

system.runtime.remoting.resources.dll

4.0.30319.33440

36,352

14-Aug-2013

22:46

system.runtime.remoting.resources.dll

4.0.30319.33440

36,872

14-Aug-2013

22:45

system.runtime.remoting.dll

4.0.30319.34107

347,880

06-Mar-2014

01:13

Aplica-se aEste artigo se aplica ao seguinte:

  • Microsoft .NET Framework 4.5.1 quando usado com:

    • Windows 8,1

    • Windows RT 8.1

    • Windows Server 2012 R2

  • Microsoft .NET Framework 4.5 quando usado com:

    • Windows 8,1

    • Windows RT 8.1

    • Windows Server 2012 R2

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