Security context

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

symforce-org/symforce

              main @ b78c11d
            

Fixes

CVEs

MEDIUM

Peak severity

Highlights

Denial of Service: 1 prior fix. Scrutinize any change in this area.

third_party/skymarshal: most-fixed (1 issue). Treat as high-risk during review.

0 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.

Denial of Service: Integer overflow in serialization/deserialization logic allows buffer sizes and offsets to be manipulated if payloads exceed 2GiB, potentially leading to memory corruption or crashes. Using 32-bit signed integers for these calculations was the root cause.