Microsoft PowerPoint Legacy File Format Master Page buffer overflow

Added: 05/14/2009
CVE: CVE-2009-1137
BID: 34876
OSVDB: 54381

Background

Microsoft PowerPoint is presentation software included in the Microsoft Office desktop suite.

Problem

A buffer overflow vulnerability in the Legacy File Format conversion filter (PP4X322.dll) allows command execution when a user opens a PowerPoint 4.0 file containing a specially crafted Master Page record.

Resolution

Apply the update referenced in Microsoft Security Bulletin 09-017.

References

http://www.microsoft.com/technet/security/bulletin/MS09-017.mspx

Limitations

Exploit works on Microsoft PowerPoint 2000 and 2002 and requires a user to open the exploit file in Microsoft PowerPoint.

There may be a delay before the exploit succeeds after the user opens the file.

Platforms

Windows 2000
Windows XP SP2
Windows XP SP3

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