Summary
Noah Misch discovered that PostgreSQL incorrectly handled certain
SQL objects. An attacker could possibly use this issue to execute
arbitrary SQL functions as the superuser.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | postgresql-12 | 12.20-0ubuntu0.20.04.1 |
| Ubuntu · 22.04 LTS 22.04:LTS | postgresql-14 | 14.13-0ubuntu0.22.04.1 |
| Ubuntu · 24.04 LTS 24.04:LTS | postgresql-16 | 16.4-0ubuntu0.24.04.1 |
Vulnerabilities 1
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High 8.8
PostgreSQL relation replacement during pg_dump executes arbitrary SQL
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 …
References
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report
https://ubuntu.com/security/CVE-2024-7348