bugtraq - ZDI-10-157: IBM Lotus Notes Autonomy KeyView Office Shape Parsing Remote Code Execution Vulnerability

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Message-ID: <EE499D69B3D0714590B6FE9762B0461104BE556F26@emb01.unity.local>
Date: Mon, 23 Aug 2010 15:44:54 -0500
From: ZDI Disclosures <zdi-disclosures@...pingpoint.com>
To: "Full Disclosure (full-disclosure@...ts.grok.org.uk)" <full-disclosure@...ts.grok.org.uk>,
	"Bugtraq (bugtraq@...urityfocus.com)" <bugtraq@...urityfocus.com>
Subject: ZDI-10-157: IBM Lotus Notes Autonomy KeyView Office Shape Parsing
 Remote Code Execution Vulnerability

ZDI-10-157: IBM Lotus Notes Autonomy KeyView Office Shape Parsing Remote Code Execution Vulnerability
http://www.zerodayinitiative.com/advisories/ZDI-10-157
August 23, 2010

-- CVSS:
10, (AV:N/AC:L/Au:N/C:C/I:C/A:C)

-- Affected Vendors:
IBM
Autonomy

-- Affected Products:
IBM Lotus Notes
Autonomy KeyView

-- TippingPoint(TM) IPS Customer Protection:
TippingPoint IPS customers have been protected against this
vulnerability by Digital Vaccine protection filter ID 10245. 
For further product information on the TippingPoint IPS, visit:

    http://www.tippingpoint.com

-- Vulnerability Details:
This vulnerability allows remote attackers to execute arbitrary code on
vulnerable installations of IBM Lotus Notes Email Client. User
interaction is required to exploit this vulnerability in that the target
must open a malicious email attachment.

The specific flaw exists within the Lotus Notes file viewer utilizing
the KeyView SDK to render a Word document containing a malformed shape.
The application will calculate a length incorrectly when using it to
copy data into an allocated buffer. This can lead to code execution
under the context of the application.

-- Vendor Response:
IBM states:
Autonomy corrected the above issues in the patch releases of versions
10.10, 10.8, 10.4, 9.2, 7.4 of IDOL Keyview on February 28, 2010.

IBM states:
http://www-01.ibm.com/support/docview.wss?rs=463&uid=swg21440812

-- Disclosure Timeline:
2010-01-22 - Vulnerability reported to vendor
2010-08-23 - Coordinated public release of advisory

-- Credit:
This vulnerability was discovered by:
    * Anonymous

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