Gravité: : Critique
  Identifiant(s) CVE: : CVE-2012-4787,MS12-077
  Date du conseil: 21 juillet 2015

  Description

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."

  Information Exposure Rating:

Apply associated Trend Micro DPI Rules.

  Solutions

  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)

  Affected software and version:

  • microsoft internet_explorer 10
  • microsoft internet_explorer 9
  • microsoft internet_explorer