Microsoft Excel version code execution

excel-version-code-execution (35210) The risk level is classified as HighHigh Risk

Description:

Microsoft Excel could allow a remote attacker to execute arbitrary code on the system, caused by improper validation of the version information contained at the beginning of the Excel file that could cause memory corruption. An attacker could exploit this vulnerability by persuading a victim to open a specially-crafted Excel file, either by hosting the document on a Web site or sending it as an email attachment.

Platforms Affected:

  • Microsoft, Excel 2000 SP3
  • Microsoft, Excel 2002 SP3
  • Microsoft, Excel 2003 SP2
  • Microsoft, Excel 2007
  • Microsoft, Excel Viewer 2003
  • Microsoft, Office 2000 SP3
  • Microsoft, Office 2003 SP2
  • Microsoft, Office 2007
  • Microsoft, Office XP SP3

Remedy:

Apply the appropriate patch for your system, as listed in the latest Microsoft Security Bulletin. See References.

— OR —

Use Microsoft Automatic Update if it is supported by your operating system. The original bulletin issued by Microsoft has been superseded.

Consequences:

Gain Access

References:

Reported:

Jul 10, 2007

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