Security Advisory

CVE-2012-0866

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2012-07-18 23:00:00

Last updated 2024-08-06 18:38:15

Assigner redhat

State PUBLISHED

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.

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