CVE:CVE-2003-0885
CNNVD:CNNVD-200312-408
Xscreensaver 4.14版本包含某种应省略的debugging代码。该漏洞可以导致Xscreensaver在(1)apple2，(2) xanalogtv和(3)pong screensavers中创建不安全的临时文件，本地用户可以借助符号链接攻击覆盖任意文件。
solution:Upgrade xscreensaver xscreensaver to a higher version than 4.14,and avoid the version 4.14