OpenOffice.org developers are shipped new fix for highly critical vulnerability that affects versions 2.0 to 2.4 of OpenOffice suite. According to the report the flaw could be exploited to launch code execution attacks with manipulated document files and lead to heap overflows and allow a remote unprivileged user who provides a OpenOffice.org document that is opened by a local user to execute arbitrary commands on the system with the privileges of the user running OpenOffice.org.