The ROM mappings in the NSF decoder in gstreamer 0.10.x allow remote attackers to cause a denial of service (out-of-bounds read or write) and possibly execute arbitrary code via a crafted NSF music file.
https://security.gentoo.org/glsa/201705-10
http://www.securityfocus.com/bid/94427
http://www.openwall.com/lists/oss-security/2016/11/18/13
http://www.openwall.com/lists/oss-security/2016/11/18/12
http://scarybeastsecurity.blogspot.de/2016/11/0day-exploit-compromising-linux-desktop.html