high
7
Advisory Published
Updated

REDHAT-BUG-2326253

First published: Thu Nov 14 2024(Updated: )

Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user to change sensitive process environment variables (e.g. PATH). That often suffices to enable arbitrary code execution, even if the attacker lacks a database server operating system user. Versions before PostgreSQL 17.1, 16.5, 15.9, 14.14, 13.17, and 12.21 are affected.

Affected SoftwareAffected VersionHow to fix
PostgreSQL<17.1<16.5<15.9<14.14<13.17<12.21

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