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Security Advisories: GSA_kwCzR0hTQS1tcnd3LTI3dmMtZ2dods4AA5wA
pgx SQL Injection via Protocol Message Size Overflow
Impact
SQL injection can occur if an attacker can cause a single query or bind message to exceed 4 GB in size. An integer overflow in the calculated message size can cause the one large message to be sent as multiple messages under the attacker's control.
Patches
The problem is resolved in v4.18.2 and v5.5.4.
Workarounds
Reject user input large enough to cause a single query or bind message to exceed 4 GB in size.
Permalink: https://github.com/advisories/GHSA-mrww-27vc-gghvJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1tcnd3LTI3dmMtZ2dods4AA5wA
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 9 months ago
Updated: 2 months ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-mrww-27vc-gghv, CVE-2024-27304
References:
- https://github.com/jackc/pgproto3/security/advisories/GHSA-7jwh-3vrq-q3m8
- https://github.com/jackc/pgx/security/advisories/GHSA-mrww-27vc-gghv
- https://github.com/jackc/pgproto3/commit/945c2126f6db8f3bea7eeebe307c01fe92bca007
- https://github.com/jackc/pgx/commit/adbb38f298c76e283ffc7c7a3f571036fea47fd4
- https://github.com/jackc/pgx/commit/c543134753a0c5d22881c12404025724cb05ffd8
- https://github.com/jackc/pgx/commit/f94eb0e2f96782042c96801b5ac448f44f0a81df
- https://github.com/advisories/GHSA-mrww-27vc-gghv
Blast Radius: 41.8
Affected Packages
go:github.com/jackc/pgx/v5
Dependent packages: 3,079Dependent repositories: 4,965
Downloads:
Affected Version Ranges: >= 5.0.0, < 5.5.4
Fixed in: 5.5.4
All affected versions: 5.0.0, 5.0.1, 5.0.2, 5.0.3, 5.0.4, 5.1.0, 5.1.1, 5.2.0, 5.3.0, 5.3.1, 5.4.0, 5.4.1, 5.4.2, 5.4.3, 5.5.0, 5.5.1, 5.5.2, 5.5.3
All unaffected versions: 5.5.4, 5.5.5, 5.6.0, 5.7.0, 5.7.1
go:github.com/jackc/pgx/v4
Dependent packages: 8,017Dependent repositories: 18,275
Downloads:
Affected Version Ranges: < 4.18.2
Fixed in: 4.18.2
All affected versions: 4.0.0, 4.0.1, 4.1.0, 4.1.1, 4.1.2, 4.2.0, 4.2.1, 4.3.0, 4.4.0, 4.4.1, 4.5.0, 4.6.0, 4.7.0, 4.7.1, 4.7.2, 4.8.0, 4.8.1, 4.9.0, 4.9.1, 4.9.2, 4.10.0, 4.10.1, 4.11.0, 4.12.0, 4.13.0, 4.14.0, 4.14.1, 4.15.0, 4.16.0, 4.16.1, 4.17.0, 4.17.1, 4.17.2, 4.18.0, 4.18.1
All unaffected versions: 4.18.2, 4.18.3
go:github.com/jackc/pgx
Dependent packages: 1,365Dependent repositories: 7,357
Downloads:
Affected Version Ranges: >= 5.0.0, < 5.5.4, < 4.18.2
Fixed in: 5.5.4, 4.18.2
All affected versions: 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.7.1, 2.8.0, 2.8.1, 2.9.0, 2.10.0, 2.11.0, 3.0.0, 3.0.1, 3.1.0, 3.2.0, 3.3.0, 3.4.0, 3.5.0, 3.6.0, 3.6.1, 3.6.2
All unaffected versions: