{"id":"CVE-2019-25002","aliases":["GHSA-wrvc-72w7-xpmj","RUSTSEC-2019-0026"],"url":"https://o3.security/vulnerability/CVE-2019-25002","summary":"Incorrect Comparison in sodiumoxide","details":"An issue was discovered in the sodiumoxide crate before 0.2.5 for Rust. generichash::Digest::eq compares itself to itself and thus has degenerate security properties.","published":"2020-12-31T10:15:14.237Z","modified":"2026-07-08T20:05:04.672068Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.01484,"percentile":0.71596,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"sodiumoxide","fixedVersion":"0.2.5"}],"fix":null,"references":[{"type":"FIX","url":"https://rustsec.org/advisories/RUSTSEC-2019-0026.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:05:04.672068Z"}}