| Package | Affected versions | Patched versions |
|---|---|---|
| postgresql | ≥ 12.0, < 12.21≥ 13.0, < 13.17≥ 14.0, < 14.14≥ 15.0, < 15.9≥ 16.0, < 16.5≥ 17.0, < 17.1 | 12.2113.1714.1415.916.517.1 |
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.
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