CVE-2012-1147 Information

Description

readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.

Reference

http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14&r2=1.15 http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html http://sourceforge.net/projects/expat/files/expat/2.1.0/ http://sourceforge.net/tracker/?func=detail&aid=2895533&group_id=10127&atid=110127 http://trac.wxwidgets.org/ticket/11194 http://trac.wxwidgets.org/ticket/11432 http://www.securityfocus.com/bid/52379 http://www.securitytracker.com/id/1034344 https://support.apple.com/HT205637