Content

(MS09-027) Microsoft Office Word Buffer Overflow Vulnerability II (969514)

Type
Buffer Overflow
Impact of exploitation
Remote Code Execution
User Interaction
user interaction is needed
Attack Vector
Maliciously Crafted File
Rating
Medium
CVE reference
CVE-2009-0565,
Vendor Status
Responded and patched
Vulnerable systems
Word  2002 SP3,
Word  2003 SP3,
Word  2007 SP1,
Word 2007  SP2,
Office  2004 Mac,
Office  2008 for Mac,
Open XML File Format Converter for Mac  1.0,
Word Viewer  2003 SP3,
Office Compatibility Pack Word,Excel,Powerpoint  2007 SP2,
Summary
A buffer overflow vulnerability in Microsoft Office Word may allow for remote code execution attacks.

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Description

A buffer overflow vulnerability in Microsoft Office Word may allow for remote code execution attacks. The flaw is specific to the improper handling of Microsoft Word files which contain malformed record data. Upon exploitation, an attacker will gain the ability to take complete control of the compromised system.

McAfee Product Mitigation & Recommendations

Recommendations

The vendor has released a patch to address this issue: http://www.microsoft.com/technet/security/bulletin/ms09-027.mspx

McAfee Product Mitigation

McAfee Foundstone
Signature:
(MS09-027) Microsoft Office Word Buffer Overflow Vulnerability II (969514)
Signature identifier:
6772
Release date:
6/9/2009
McAfee Intrushield
Signature:
HTTP: Microsoft Office Word Buffer Overflow Vulnerability II
Signature identifier:
0x40261800
Release date:
6/9/2009
First released in:
4.1.51, 5.1.21

The Remedy V-Flash of June 10 contains remedies.

Release date:
6/10/2009

Additional Resources

Vulnerabilities in Microsoft Office Word Could Allow Remote Code Execution (969514)

http://www.microsoft.com/technet/security/bulletin/ms09-027.mspx

All Information

Timeline -

6/9/2009

Vendor has provided a patch.

Description -

A buffer overflow vulnerability in Microsoft Office Word may allow for remote code execution attacks. The flaw is specific to the improper handling of Microsoft Word files which contain malformed record data. Upon exploitation, an attacker will gain the ability to take complete control of the compromised system.

McAfee Product Mitigation & Recommendations

Recommendations -

The vendor has released a patch to address this issue: http://www.microsoft.com/technet/security/bulletin/ms09-027.mspx

McAfee Product Mitigation

McAfee Foundstone
Signature:
(MS09-027) Microsoft Office Word Buffer Overflow Vulnerability II (969514)
Signature identifier:
6772
Release date:
6/9/2009
McAfee Intrushield
Signature:
HTTP: Microsoft Office Word Buffer Overflow Vulnerability II
Signature identifier:
0x40261800
Release date:
6/9/2009
First released in:
4.1.51, 5.1.21

The Remedy V-Flash of June 10 contains remedies.

Release date:
6/10/2009

Additional Resources

Additional Resources -

Vulnerabilities in Microsoft Office Word Could Allow Remote Code Execution (969514)

http://www.microsoft.com/technet/security/bulletin/ms09-027.mspx