CVSS 7.5 · High EPSS 1,6%
Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada postgresql. Skor CVSS 3.1 7.5 (High) menurut NVD.
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| postgresql | postgresql | Versi 12.0 hingga sebelum 12.20 |
| postgresql | postgresql | Versi 13.0 hingga sebelum 13.16 |
| postgresql | postgresql | Versi 14.0 hingga sebelum 14.13 |
| postgresql | postgresql | Versi 15.0 hingga sebelum 15.8 |
| postgresql | postgresql | Versi 16.0 hingga sebelum 16.4 |