CVE-2007-3917

The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9
allows remote servers to cause a denial of service (crash) via a long
message with multibyte characters that can produce an invalid UTF-8 string
after it is truncated, which triggers an uncaught exception, involving the
truncate_message function in server/server.cpp. NOTE: this issue affects
both clients and servers.

Bugs

• <https://bugs.launchpad.net/ubuntu/gutsy/+source/wesnoth/+bug/173881&gt;