| Package | Affected versions | Patched versions |
|---|---|---|
| wesnoth | = 1.2= 1.2.1= 1.2.2= 1.2.3= 1.2.4= 1.2.5= 1.2.6= 1.3.1= 1.3.2= 1.3.3= 1.3.4= 1.3.5= 1.3.6= 1.3.7= 1.3.8 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free