[pkc] format bugs in icecast 1.3.8b2 and prior

/ pkc004.txt / -= SECURITY ADVISORY 004 =- | www.pkcrew.org / | / | | | | | / | | | | | / | | | | / | | / / | | | / | | | | | PkC | | | / | | | | | | || || || / Packet Knights Crew -= SECURITY ADVISORY 004 =- - Vulnerable program: icecast 1.3.8beta2 and prior - Tested on: Linux/ix86 - icecast 1.3...