In the client in Bytom before 1.0.6, checkTopicRegister in p2p/discover/net.go does not prevent negative idx values, leading to a crash.
{ "nvd_published_at": null, "github_reviewed_at": "2021-05-20T18:55:02Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-190" ] }