Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
symfony/framework-bundle
8.2 @ a5ea881
8
Fixes
0
CVEs
HIGH
Peak severity
62.5%
Coverage
Highlights
Auth Bypass: 3 prior fixes. Scrutinize any change in this area.
DependencyInjection/FrameworkExtension.php: most-fixed (4 issues). Treat as high-risk during review.
4 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.
Insecure Deserialization: Insecure deserialization of PHP cache files during warm-up processes can lead to arbitrary object injection and potential remote code execution. Developers must enforce restrictive allowed_classes configurations.
Auth Bypass: Messenger transport configurations can bypass signature checks if specific transport serializers are omitted from decoration. Ensuring global mapping of signing decorators is critical to prevent arbitrary unsigned message execution.
Remote Code Execution: Deserializing untrusted browser session tokens allows attackers to trigger magic methods (such as __unserialize or __toString trampolines), leading to POP chain executions. Strict type validation is required before processing tokens.