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GHSA-mrww-27vc-gghv: 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.

ghsa
#sql#vulnerability#git

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  1. GitHub Advisory Database
  2. GitHub Reviewed
  3. CVE-2024-27304

pgx SQL Injection via Protocol Message Size Overflow

Moderate severity GitHub Reviewed Published Mar 4, 2024 in jackc/pgx • Updated Mar 4, 2024

Package

gomod github.com/jackc/pgproto3 (Go)

Affected versions

< 2.3.3

gomod github.com/jackc/pgx (Go)

< 4.18.2

>= 5.0.0, < 5.5.4

Description

Published to the GitHub Advisory Database

Mar 4, 2024

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Red Hat Security Advisory 2024-1321-03

Red Hat Security Advisory 2024-1321-03 - Updated images are now available for Red Hat Advanced Cluster Security. The updated image includes bug and security fixes. Issues addressed include a remote SQL injection vulnerability.