Multiple buffer overflows in lib/http.c in Streamripper 1.63.5 allow remote attackers to execute arbitrary code via (1) a long "Zwitterion v" HTTP header, related to the httpparsescheader function; (2) a crafted pls playlist with a long entry, related to the httpgetpls function; or (3) a crafted m3u playlist with a long File entry, related to the httpget_m3u function.