{"id":"CVE-2018-16733","aliases":["GHSA-qr2j-wrhx-4829","GO-2022-0871"],"url":"https://o3.security/vulnerability/CVE-2018-16733","summary":"Go Ethereum Improper Input Validation","details":"In Go Ethereum (aka geth) before 1.8.14, TraceChain in eth/api_tracer.go does not verify that the end block is after the start block.","published":"2018-09-08T15:29:00.877Z","modified":"2026-08-07T14:58:36.017053Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Go","name":"github.com/ethereum/go-ethereum","fixedVersion":"1.8.14"}],"fix":{"url":"https://github.com/ethereum/go-ethereum/commit/106d196ec4a6451efedc60ab15957f231fa85639","label":"ethereum/go-ethereum@106d196"},"references":[{"type":"ADVISORY","url":"https://github.com/ethereum/go-ethereum/commit/106d196ec4a6451efedc60ab15957f231fa85639"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T14:58:36.017053Z"}}