| Package | Affected versions | Patched versions |
|---|---|---|
| postgresql | ≥ 12.0, < 12.20≥ 13.0, < 13.16≥ 14.0, < 14.13≥ 15.0, < 15.8≥ 16.0, < 16.4 | 12.2013.1614.1315.816.4 |
Time-of-check Time-of-use (TOCTOU) race condition in pg_dump in PostgreSQL allows an object creator to execute arbitrary SQL functions as the user running pg_dump, which is often a superuser. The attack involves replacing another relation type with a view or foreign table. The attack requires waiting for pg_dump to start, but winning the race condition is trivial if the attacker retains an open transaction. Versions before PostgreSQL 16.4, 15.8, 14.13, 13.16, and 12.20 are affected.
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