The StgCompObjStream::Load function in OpenOffice.org OpenOffice 1.1.4 and earlier allocates memory based on 16 bit length values, but process memory using 32 bit values, which allows remote attackers to cause a denial of service and possibly execute arbitrary code via a DOC document with certain length values, which leads to a heap-based buffer overflow.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9106
http://www.securityfocus.com/bid/13092
http://www.securityfocus.com/archive/1/395516
http://www.redhat.com/support/errata/RHSA-2005-375.html
http://www.openoffice.org/issues/show_bug.cgi?id=46388
http://www.novell.com/linux/security/advisories/2005_21_sr.html