A heap-based buffer overflow exists in the OLE importer component of OpenOffice.org versions prior to 2.4. The vulnerability is triggered when the application processes an OLE file containing a specially crafted DocumentSummaryInformation stream. This flaw allows remote attackers to cause a denial of service (application crash) and potentially execute arbitrary code within the context of the user running OpenOffice.org.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module (modules/exploits/windows/fileformat/openoffice_ole.rb) that exploits a buffer overflow vulnerability (CVE-2008-0320) in OpenOffice 2.3.0 and 2.3.1 on Windows XP SP3. The exploit works by generating a malicious OLE file (default name: msf.doc) with a malformed DocumentSummaryInformation stream. When a user opens this file in a vulnerable version of OpenOffice, arbitrary code execution is achieved under the user's context. The module allows the attacker to inject a customizable Metasploit payload into the file at specific offsets. The attack vector is local, requiring the victim to open the crafted file. The module references a template file (data/exploits/CVE-2008-0320.doc) as the basis for the malicious document. No network endpoints are involved; the exploit is file-based. The code is written in Ruby and is operational, allowing for payload customization within the Metasploit framework.
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