Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
CREATE TRIGGER in PostgreSQL 8.3.x before 8.3.18, 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 does not properly check the execute permission for trigger functions marked SECURITY DEFINER, which allows remote authenticated users to execute otherwise restricted triggers on arbitrary data by installing the trigger on an attacker-owned table.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PostgreSQL 安全漏洞
Vulnerability Description
PostgreSQL是PostgreSQL开发组所研发的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 8.3.18之前的8.3.x版本、8.4.11之前的8.4.x版本、9.0.7之前的9.0.x版本和9.1.3之前的9.1.x版本中存在漏洞，该漏洞源于CREATE TRIGGER对触发函数未执行权限检查。攻击者可利用该漏洞通过标记一个触发函数作为SECURITY DEFINER，授予EXECUTE权限。
CVSS Information
N/A
Vulnerability Type
N/A