Security context

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

outcast3k/coinbin

              master @ cda4559
            

Fixes

CVEs

HIGH

Peak severity

50.0%

Coverage

Highlights

Cryptographic Issues: 2 prior fixes. Scrutinize any change in this area.

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

2 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.

Cryptographic Issues: Poor entropy during ECDSA signature generation allows attackers to recover the private key from multiple signatures. Implementing RFC 6979 deterministic k-generation is required to mitigate this fundamental cryptographic risk.

Cryptographic Issues: Incorrect handling of the public key compression flag during base58 decoding can lead to incorrect HD wallet address derivation and verification, potentially routing transactions to incorrect or inaccessible addresses.