CVE:CVE-2011-1932
CNNVD:CNNVD-201112-028
Widelands 15.1之前版本中的io/filesystem/filesystem.cc中存在目录遍历漏洞。远程攻击者可以借助网游文件转换器路径名的.（点）字符来覆盖任意文件。
solution:Upgrade widelands widelands to a higher version than -:build1,-:build10,-:build10_release_candidate,-:build11,-:build11_release_candidate,-:build12,-:build12_release_candidate,-:build13,-:build13_release_candidate,-:build13_release_candidate2,-:build14,-:build14_release_candidate,-:build2,-:build3,-:build4,-:build5,-:build6,-:build7,-:build8,-:build9,and avoid the version -:build1,-:build10,-:build10_release_candidate,-:build11,-:build11_release_candidate,-:build12,-:build12_release_candidate,-:build13,-:build13_release_candidate,-:build13_release_candidate2,-:build14,-:build14_release_candidate,-:build2,-:build3,-:build4,-:build5,-:build6,-:build7,-:build8,-:build9