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
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20070829 Multiple vulnerabilities in Doomsday 1.9.0-beta5.1
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