Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple buffer overflows in the php_parserr function in ext/standard/dns.c in PHP before 5.4.32 and 5.5.x before 5.5.16 allow remote DNS servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted DNS record, related to the dns_get_record function and the dn_expand function. NOTE: this issue exists because of an incomplete fix for CVE-2014-4049.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP 缓冲区溢出漏洞
Vulnerability Description
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 5.4.32之前版本和5.5.16之前5.5.x版本的ext/standard/dns.c文件中‘php_parserr’函数中存在缓冲区溢出漏洞。远程攻击者可通借助特制的DNS记录利用该漏洞造成拒绝服务（应用程序崩溃）或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A