The WW8ListManager::WW8ListManager function in oowriter in OpenOffice.org (OOo) 2.x and 3.x before 3.3 does not properly handle an unspecified number of list levels in user-defined list styles in WW8 data in a Microsoft Word document, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted .DOC file that triggers an out-of-bounds write.
https://bugzilla.redhat.com/show_bug.cgi?id=640950
http://www.oracle.com/technetwork/topics/security/cpuapr2011-301950.html
http://www.openoffice.org/security/cves/CVE-2010-3453_CVE-2010-3454.html
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml