Multiple stack-based buffer overflows in Yahoo! Messenger 11.5.0.228 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the (1) shortcut or (2) title keys in an emoticons.xml file.
packetstormsecurity.com/files/133443/Yahoo-Messenger-11.5.0.228-Buffer-Overflow.html
seclists.org/fulldisclosure/2015/Sep/24
www.securityfocus.com/archive/1/536390/100/0/threaded
www.securitytracker.com/id/1033544
hackerone.com/reports/10767
www.rcesecurity.com/2015/09/cve-2014-7216-a-journey-through-yahoos-bug-bounty-program/