Highlights
SSRC Validation Bypass: 1 prior fix. Scrutinize any change in this area.
AvModerationHandler.kt: most-fixed (1 issue). 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.
SSRC Validation Bypass: A participant could claim another's SSRC, enabling media impersonation or disruption; the fix validates against all conference sources, implying prior validation was incomplete or scoped too narrowly.
Type Confusion: Malformed whitelist map input could cause crashes or incorrect moderation behavior; the fix adds type checking and parsing, indicating the original code trusted external data types.