Highlights
SQL Injection: 2 prior fixes. Scrutinize any change in this area.
pgconn/config.go: most-fixed (2 issues). Treat as high-risk during review.
5 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Arbitrary File Access: 1 historical fix(es) link pgconn/config.go to Arbitrary File Access.
Other Security: 1 historical fix(es) link pgproto3, message, encoding to Other Security.
Privilege Escalation: 1 historical fix(es) link pgconn/config.go, pgproto3/startup_message.go to Privilege Escalation.