GNOME Rhythmbox 0.11.5 allows remote attackers to cause a denial of service (segmentation fault and crash) via a playlist (.pls) file with a long Title field, possibly related to the g_hash_table_lookup function in b-playlist-manager.c.
https://exchange.xforce.ibmcloud.com/vulnerabilities/43436
http://www.securityfocus.com/archive/1/493809/100/0/threaded
http://www.securityfocus.com/archive/1/493683/100/0/threaded