build(deps): bump github.com/jackc/pgx/v4 from 4.18.1 to 4.18.3

[dependabot]

Bumps github.com/jackc/pgx/v4 from 4.18.1 to 4.18.3.

Changelog

Sourced from github.com/jackc/pgx/v4's changelog.

4.18.3 (March 9, 2024)

Use spaces instead of parentheses for SQL sanitization.

This still solves the problem of negative numbers creating a line comment, but this avoids breaking edge cases such as set foo to $1 where the substitution is taking place in a location where an arbitrary expression is not allowed.

4.18.2 (March 4, 2024)

Fix CVE-2024-27289

SQL injection can occur when all of the following conditions are met:

1. The non-default simple protocol is used.
2. A placeholder for a numeric value must be immediately preceded by a minus.
3. There must be a second placeholder for a string value after the first placeholder; both must be on the same line.
4. Both parameter values must be user-controlled.

Thanks to Paul Gerste for reporting this issue.

Fix CVE-2024-27304

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.

Thanks to Paul Gerste for reporting this issue.

• Fix *dbTx.Exec not checking if it is already closed

Commits

• 8f05c47 Update changelog
• 69fcb46 Use spaces instead of parentheses for SQL sanitization.
• 14690df Update changelog
• 779548e Update required Go version to 1.17
• 80e9662 Update github.com/jackc/pgconn to v1.14.3
• 0bf9ac3 Fix erroneous test case
• f94eb0e Always wrap arguments in parentheses in the SQL sanitizer
• 826a892 Fix SQL injection via line comment creation in simple protocol
• 7d882f9 Fix *dbTx.Exec not checking if it is already closed
• 1d07b8b go mod tidy
• See full diff in compare view

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[dependabot]

Looks like github.com/jackc/pgx/v4 is up-to-date now, so this is no longer needed.