Secunia Research has discovered a vulnerability in OpenOffice.org, which can be exploited by malicious people to potentially compromise a user’s system. The vulnerability is caused due to an integer underflow error when parsing certain records in the document table. This can be exploited to cause a heap-based buffer overflow via a specially crafted file. Successful exploitation may allow execution of arbitrary code. OpenOffice 3.1 is affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80899/secunia-openofficeunderflow.txt
Source: https://packetstormsecurity.com/files/80899/OpenOffice.org-Word-Document-Table-Parsing-Integer-Underflow.html