Gravedad: Crítico
  Identificadores de CVE : CVE-2012-4787,MS12-077
  Fecha recomendada: 21 de julio de 2015

  Descripción

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka "Improper Ref Counting Use After Free Vulnerability."

  Revelación de la información

Apply associated Trend Micro DPI Rules.

  Soluciones

  Trend Micro Deep Security DPI Rule Number: 1005272
  Trend Micro Deep Security DPI Rule Name: 1005272 - Microsoft Internet Explorer Improper Ref Counting Use After Free Vulnerability (CVE-2012-4787)

  Software y versión afectados

  • microsoft internet_explorer 10
  • microsoft internet_explorer 9
  • microsoft internet_explorer