CVE ID:	CVE-2007-4642
Description:	Multiple buffer overflows in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allow remote attackers to execute arbitrary code via a long chat (PKT_CHAT) message that is not properly handled by the (1) D_NetPlayerEvent function in d_net.c or the (2) Msg_Write function in net_msg.c, or (3) many commands that are not properly handled by the NetSv_ReadCommands function in d_netsv.c; or (4) cause a denial of service (daemon crash) via a chat (PKT_CHAT) message without a final '\0' character.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2007-4642 BugTraq ID: 25483 http://www.securityfocus.com/bid/25483 Bugtraq: 20070829 Multiple vulnerabilities in Doomsday 1.9.0-beta5.1 (Google Search) http://www.securityfocus.com/archive/1/478077/100/0/threaded http://security.gentoo.org/glsa/glsa-200802-02.xml http://aluigi.altervista.org/adv/dumsdei-adv.txt http://aluigi.org/poc/dumsdei.zip http://secunia.com/advisories/26524 http://secunia.com/advisories/28821 http://securityreason.com/securityalert/3084 XForce ISS Database: doomsday-dnetplayerevent-bo(36332) https://exchange.xforce.ibmcloud.com/vulnerabilities/36332 XForce ISS Database: doomsday-msgwrite-bo(36333) https://exchange.xforce.ibmcloud.com/vulnerabilities/36333 XForce ISS Database: doomsday-netsvreadcommands-bo(36334) https://exchange.xforce.ibmcloud.com/vulnerabilities/36334