{"id":"CVE-2018-20998","aliases":["GHSA-69fv-gw6g-8ccg","RUSTSEC-2018-0011"],"url":"https://o3.security/vulnerability/CVE-2018-20998","summary":"Potential memory corruption in arrayfire","details":"An issue was discovered in the arrayfire crate before 3.6.0 for Rust. Addition of the repr() attribute to an enum is mishandled, leading to memory corruption.","published":"2019-08-26T18:15:11.717Z","modified":"2026-07-08T18:18:03.585253Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"crates.io","name":"arrayfire","fixedVersion":"3.6.0"},{"ecosystem":"PyPI","name":"arrayfire","fixedVersion":"3.6.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2018-0011.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T18:18:03.585253Z"}}