CVE-2024-27289
8.1 HIGHpgx is a PostgreSQL driver and toolkit for Go
Published: 2024-03-06 · Last updated: 2026-05-21
Severity and scoring
- CVSS
- 8.1 HIGH
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-89
Affected products
| Vendor | Product |
|---|---|
| jackc | pgx |
Description
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 4.18.2, SQL injection can occur when all of the following conditions are met: the non-default simple protocol is used; a placeholder for a numeric value must be immediately preceded by a minus; there must be a second placeholder for a string value after the first placeholder; both must be on the same line; and both parameter values must be user-controlled. The problem is resolved in v4.18.2. As a workaround, do not use the simple protocol or do not place a minus directly before a placeholder.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2024-27289
- [Patch]https://github.com/jackc/pgx/commit/f94eb0e2f96782042c96801b5ac448f44f0a81df
- [Vendor advisory]https://github.com/jackc/pgx/security/advisories/GHSA-m7wr-2xf7-cm9p
- [Patch]https://github.com/jackc/pgx/commit/f94eb0e2f96782042c96801b5ac448f44f0a81df
- [Vendor advisory]https://github.com/jackc/pgx/security/advisories/GHSA-m7wr-2xf7-cm9p
- [Other]https://www.sonarsource.com/blog/double-dash-double-trouble-a-subtle-sql-injection-flaw/
Related CVEs
Same vendor
- CVE-2026-41889 — pgx is a PostgreSQL driver and toolkit for Go (9.8 CRITICAL)
- CVE-2026-33816 — Memory-safety vulnerability in github.com/jackc/pgx/v5 (9.8 CRITICAL)
- CVE-2026-33815 — Memory-safety vulnerability in github.com/jackc/pgx/v5 (9.8 CRITICAL)
- CVE-2026-32286 — The DataRow.Decode function fails to properly validate field lengths (7.5 HIGH)
- CVE-2024-27304 — pgx is a PostgreSQL driver and toolkit for Go (9.8 CRITICAL)
Same CWE
- CVE-2026-48613 — SQL injection vulnerability in phpBB profile field migration due to improper handling of user-supplied profile field data during migratio... (5.9 MEDIUM)
- CVE-2026-45418 — ClipBucket v5 is an open source video sharing platform (8.8 HIGH)
- CVE-2026-45060 — ClipBucket v5 is an open source video sharing platform (9.8 CRITICAL)
- CVE-2026-42647 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Beardev JoomSport allows Blind SQL ... (9.3 CRITICAL)
- CVE-2026-39494 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WBW Plugins Product Filter by WBW a... (9.3 CRITICAL)