CVE:CVE-2014-3538
CNNVD:CNNVD-201407-144
file是软件开发者Christos Zoulas所负责维护的一套用于类Unix系统下查看文件格式的工具。
file 5.19之前的版本中存在安全漏洞。远程攻击者可借助特制的文件利用该漏洞造成拒绝服务（CPU消耗）。
solution:Upgrade christos_zoulas file to a higher version than 5.18,5.00,5.01,5.02,5.03,5.04,5.05,5.06,5.07,5.08,5.09,5.10,5.11,5.12,5.13,5.14,5.15,5.16,5.17,and avoid the version (,5.18],5.00,5.01,5.02,5.03,5.04,5.05,5.06,5.07,5.08,5.09,5.10,5.11,5.12,5.13,5.14,5.15,5.16,5.17; Upgrade php php to a higher version than 5.4.32,5.5.16,and avoid the version [5.4.0,5.4.32),[5.5.0,5.5.16); Upgrade debian debian_linux to a higher version than 7.0,8.0,and avoid the version 7.0,8.0