Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
symfony/doctrine-bridge
8.2 @ 0935346
8
Fixes
0
CVEs
HIGH
Peak severity
Highlights
Auth Bypass: 3 prior fixes. Scrutinize any change in this area.
HttpFoundation/DbalSessionStorage.php: most-fixed (2 issues). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: Flawed user reloading mechanics allowed sessions of deleted or invalid users to persist, or mistakenly queried database records using mutable usernames rather than immutable primary key identifiers. This directly bypasses authentication state integrity.
Denial of Service: Validation of unique entities against large datasets without query limits led to high memory footprint and potential exhaustion, facilitating Denial of Service vectors.
Race Condition: Concurrent remember-me token renewal requests can cause race conditions during token rotation, resulting in unexpected user logouts or token invalidation if not wrapped in serializable database transactions.