{"cve":"CVE-2025-53359","nvd":{"published":"2025-07-02T16:15:29.443","modified":"2026-06-17T09:38:05.493","status":"Deferred","description":"ethereum is a common ethereum structs for Rust. Prior to ethereum crate v0.18.0, signature malleability (according to EIP-2) was only checked for \"legacy\" transactions, but not for EIP-2930, EIP-1559 and EIP-7702 transactions. This is a specification deviation. The signature malleability itself is not a security issue and not as high of a risk if the ethereum crate is used on a single-implementation blockchain. This issue has been patched in version v0.18.0. A workaround for this issue involves manually checking transaction malleability outside of the crate, however upgrading is recommended.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":null,"cwes":["CWE-754"],"references":["https://github.com/rust-ethereum/ethereum/commit/2dd9d1d5d0936ec7350093ff3a5a7169a349db77","https://github.com/rust-ethereum/ethereum/pull/67","https://github.com/rust-ethereum/ethereum/security/advisories/GHSA-3w94-vq2x-v5wr"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:04:28.436527499+00:00"},"epss":{"cve":"CVE-2025-53359","score":0.00415,"percentile":0.35821,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3w94-vq2x-v5wr","url":"https://osv.dev/vulnerability/GHSA-3w94-vq2x-v5wr","summary":"ethereum does not check transaction malleability for EIP-2930, EIP-1559 and EIP-7702 transactions","modified":"2025-07-02T19:42:18.313875Z","packages":[{"ecosystem":"crates.io","name":"ethereum","purl":"pkg:cargo/ethereum","ranges":["<0.18.0"],"fixed":["0.18.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}