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OpenOffice "rtl_allocateMemory()" Integer Overflow Vulnerability
Secunia Advisory: SA30599
Release Date: 2008-06-10
Last Update: 2008-06-11
Popularity: 11,103 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:OpenOffice.org 2.x

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CVE reference:CVE-2008-2152


Description:
A vulnerability has been reported in OpenOffice, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an integer overflow error in "rtl_allocateMemory()" and can be exploited to cause heap-based buffer overflows via a specially crafted document.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is reported in versions 2.0 to 2.4.

Solution:
Update to version 2.4.1.

Provided and/or discovered by:
Sean Larsson, iDefense Labs

Changelog:
2008-06-11: Updated credits and the "Original Advisory" section.

Original Advisory:
OpenOffice:
http://www.openoffice.org/security/cves/CVE-2008-2152.html

iDefense:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=714


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