Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The PL/perl and PL/Tcl implementations in PostgreSQL 7.4 before 7.4.30, 8.0 before 8.0.26, 8.1 before 8.1.22, 8.2 before 8.2.18, 8.3 before 8.3.12, 8.4 before 8.4.5, and 9.0 before 9.0.1 do not properly protect script execution by a different SQL user identity within the same session, which allows remote authenticated users to gain privileges via crafted script code in a SECURITY DEFINER function, as demonstrated by (1) redefining standard functions or (2) redefining operators, a different vulnerability than CVE-2010-1168, CVE-2010-1169, CVE-2010-1170, and CVE-2010-1447.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PostgreSQL权限许可和访问控制漏洞
Vulnerability Description
PostgreSQL 是一个自由的对象-关系数据库服务器(数据库管理系统)。 PostgreSQL中的PL/perl和PL/Tcl实现不能正确通过相同段中不同的SQL用户识别来保护脚本的执行。远程认证用户可以借助SECURITY DEFINER函数中特制的脚本代码获取特权。该漏洞已通过(1)重定义标准函数或(2)重定义操作符得到证实。
CVSS Information
N/A
Vulnerability Type
N/A