ALT-PU-2024-10974-1
Package postgresql12 updated to version 12.20-alt1 for branch sisyphus in task 354694.
Closed vulnerabilities
Published: 2024-08-08
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2024-7348
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.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References: