Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

meshtastic/Meshtastic-Apple

              main @ 34f7283
            

Fixes

CVEs

HIGH

Peak severity

60.0%

Coverage

Highlights

SSRF: 3 prior fixes. Scrutinize any change in this area.

Meshtastic/Helpers/MapDataManager.swift: most-fixed (2 issues). Treat as high-risk during review.

7 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.

SSRF: Multiple fixes target SSRF in GeoJSON import, indicating a persistent and actively exploited attack surface. The fixes add layered defenses (scheme allowlist, host/IP denylist, redirect re-validation, DNS-rebinding checks) but the repeated patches suggest ongoing bypass attempts.

SSRF: A separate SSRF vector existed in the Router component via a deep link, demonstrating that SSRF can manifest in multiple entry points. The fix removed the vulnerable function entirely, indicating the feature was not worth the risk.

Denial of Service: Integer overflow in packet ingestion can cause remote crashes and crash-loops, a high-impact DoS vector. The fix replaced trapping conversions with truncating ones, but this class of bug may exist in other packet processing paths.