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CVE-2024-7348 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: PostgreSQLCVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://security.netapp.com/advisory/ntap-20240822-0002/	CVE
http://www.openwall.com/lists/oss-security/2024/08/11/1	CVE
https://www.postgresql.org/support/security/CVE-2024-7348/	PostgreSQL	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-367	Time-of-check Time-of-use (TOCTOU) Race Condition	[email protected]
CWE-367	Time-of-check Time-of-use (TOCTOU) Race Condition	PostgreSQL

Affected Products

Product	Versions
postgresql postgresql	>= 12.0, < 12.20 >= 13.0, < 13.16 >= 14.0, < 14.13 >= 15.0, < 15.8 >= 16.0, < 16.4
CPE cpe:2.3:a:postgresql:postgresql:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	PostgreSQL
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
Aug 12, 2024	Initial Analysis	[email protected]
Aug 8, 2024	New CVE Received	PostgreSQL