Microsoft DirectX DirectShow SAMI code execution

ms-directshow-sami-code-execution (38721) The risk level is classified as HighHigh Risk

Description:

Microsoft DirectShow, which is part of Microsoft DirectX, could allow a remote attacker to execute arbitrary code on the system, caused by improper parsing of Synchronized Accessible Media Interchange (SAMI) files. By persuading a victim to open a specially-crafted SAMI file, an attacker could exploit this vulnerability to execute arbitrary code on the system with the privileges of the victim.

Platforms Affected:

  • Microsoft, DirectX 7.0
  • Microsoft, DirectX 8.1
  • Microsoft, Windows 2000 SP4

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 The original bulletin issued by Microsoft has been superseded.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:

Dec 11, 2007

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