Threats tagged 'ghsa-92mx-px77-82fx'

A type confusion vulnerability in PostgreSQL's plpgsql record-field assignment allows an object creator to execute arbitrary code with the privileges of the operating system user running the database. This occurs via a reentrant domain CHECK that modifies a RECORD variable's row type during a value cast. Versions prior to PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.