Battle For Wesnoth · Wesnoth · CVE-2009-0366
**Name of the Vulnerable Software and Affected Versions**
Wesnoth versions prior to r33069
**Description**
The issue allows remote attackers to cause a denial of service via a large compressed WML document. This is due to a problem in the uncompress buffer function in src/server/simple wml.cpp.
**Recommendations**
For versions prior to r33069, update to a version after r33069 to resolve the issue. As a temporary workaround, consider restricting the size of compressed WML documents to prevent denial of service attacks.