Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
PHP before 5.3.7 does not properly check the return values of the malloc, calloc, and realloc library functions, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger a buffer overflow by leveraging the ability to provide an arbitrary value for a function argument, related to (1) ext/curl/interface.c, (2) ext/date/lib/parse_date.c, (3) ext/date/lib/parse_iso_intervals.c, (4) ext/date/lib/parse_tz.c, (5) ext/date/lib/timelib.c, (6) ext/pdo_odbc/pdo_odbc.c, (7) ext/reflection/php_reflection.c, (8) ext/soap/php_sdl.c, (9) ext/xmlrpc/libxmlrpc/base64.c, (10) TSRM/tsrm_win32.c, and (11) the strtotime function.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PHP拒绝服务漏洞
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 5.3.7之前版本不能准确检查malloc，calloc和realloc库函数的返回值。远程攻击者可通过为函数的参数提供任意值导致拒绝服务（空指针解引用和应用程序崩溃）或者触发缓冲区溢出，这些函数包括：ext/curl/interface.c，ext/date/lib/parse_da
CVSS Information
N/A
Vulnerability Type
N/A