Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
mozilla-firefox/firefox
main @ 0b76543
28
Fixes
0
CVEs
HIGH
Peak severity
52.0%
Coverage
Highlights
Denial of Service: 9 prior fixes. Scrutinize any change in this area.
dom/media/platforms/apple/AppleVTEncoder.cpp: most-fixed (2 issues). Treat as high-risk during review.
15 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.
Sandbox Escape: Multiple sandbox escape fixes in rlbox and wasm2c sandbox highlight recurring weaknesses in boundary and pointer validation; any bypass defeats the sandbox's core isolation promise.
Sandbox Escape: Sandbox policy construction in both Linux and Windows had flaws (overly permissive paths, wildcard characters) that could expand the attack surface or allow escape.
Out-of-bounds Read: Multiple PipeWire-related OOB reads from missing size/bounds checks on mmap'ed buffers and SPA pods; these are adjacent components sharing the same underlying data source.