CVE:CVE-2013-6712
CNNVD:CNNVD-201311-464
PHP（PHP：Hypertext Preprocessor，PHP：超文本预处理器）是PHP Group和开放源代码社区共同维护的一种开源的通用计算机脚本语言。该语言主要用于Web开发，支持多种数据库及操作系统。
PHP 5.5.6及之前的版本中的ext/date/lib/parse_iso_intervals.c文件中的‘scan’函数中存在安全漏洞，该漏洞源于程序没有正确限制创建DateInterval对象。远程攻击者可利用该漏洞造成拒绝服务（基于堆缓冲区越边界读取）。
solution:Upgrade php php to a higher version than 5.3.29,5.4.24,5.5.8,and avoid the version (,5.3.29),[5.4.0,5.4.24),[5.5.0,5.5.8); Upgrade apple mac_os_x to a higher version than 10.10.2,and avoid the version (,10.10.2]; Upgrade opensuse opensuse to a higher version than 11.4,12.2,12.3,13.1,and avoid the version 11.4,12.2,12.3,13.1; Upgrade canonical ubuntu_linux to a higher version than 10.04,12.04,12.10,13.04,13.10,and avoid the version 10.04,12.04,12.10,13.04,13.10; Upgrade debian debian_linux to a higher version than 6.0,7.0,and avoid the version 6.0,7.0