Buffer overflow in Zinf 2.2.1 on Windows, and other older versions for Linux, allows remote attackers or local users to execute arbitrary code via certain values in a .pls file.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17491
http://www.debian.org/security/2004/dsa-587
http://securityreason.com/securityalert/8341
http://secunia.com/advisories/12656