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OpenOffice "rtl_allocateMemory()" Truncation Vulnerability
Secunia Advisory: SA31640
Release Date: 2008-08-28
Popularity: 4,719 views

Critical:
Moderately critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Workaround

Software:OpenOffice.org 2.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

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

The vulnerability is caused due to a truncation error within the ""rtl_allocateMemory()" function. This can be exploited to cause an out-of-bounds array access by e.g. tricking a user into opening a malicious document.

Successful exploitation may allow the execution of arbitrary code on 64bit platforms.

Note: Reportedly, the pre-built packages distributed by OpenOffice.org and versions compiled with the system allocator ("--with-alloc=system" configuration option) are unaffected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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