Gravité: : Critique
  Identifiant(s) CVE: : 2012-2523,MS12-056
  Date du conseil: 21 juillet 2015

  Description

Integer overflow in Microsoft Internet Explorer 8 and 9, JScript 5.8, and VBScript 5.8 on 64-bit platforms allows remote attackers to execute arbitrary code by leveraging an incorrect size calculation during object copying, aka "JavaScript Integer Overflow Remote Code Execution Vulnerability."

  Information Exposure Rating:

Apply associated Trend Micro DPI Rules.

  Solutions

  Trend Micro Deep Security DPI Rule Number: 1005134
  Trend Micro Deep Security DPI Rule Name: 1005134 - Internet Explorer JavaScript Integer Overflow Remote Code Execution Vulnerability (CVE-2012-2523)

  Affected software and version:

  • microsoft internet_explorer 8
  • microsoft internet_explorer 9
  • microsoft jscript 5.8
  • microsoft vbscript 5.8