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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2007-10-11 03:17
Updated : 2017-07-28 18:32
NVD link : CVE-2007-3917
Mitre link : CVE-2007-3917
JSON object : View
CWE
CWE-134
Use of Externally-Controlled Format String
Products Affected
wesnoth
- wesnoth