Buffer-overflow and in-game crash in Zdaemon 1.08.01

Luigi Auriemma Application: Zdaemon http://www.zdaemon.org and also X-Doom http://www.doom2.net/xdoom/ Versions: = 1.08.01 Platforms: Windows and Linux Bugs: A buffer-overflow in isclientwadok B Invalid memory access in ZDMissingPlayer, ZDUseItem and ZDLoadNewClientLevel/ZDValidClient Exploitatio...