{"id":"CVE-2019-10764","aliases":["GHSA-mr6r-82x4-f4jj","SNYK-PHP-SIMPLITOELLIPTICPHP-534576"],"url":"https://o3.security/vulnerability/CVE-2019-10764","summary":"Timing attacks might allow practical recovery of the long-term private key","details":"In elliptic-php versions priot to 1.0.6, Timing attacks might be possible which can result in practical recovery of the long-term private key generated by the library under certain conditions. Leakage of a bit-length of the scalar during scalar multiplication is possible on an elliptic curve which might allow practical recovery of the long-term private key.","published":"2019-11-18T22:15:11.157Z","modified":"2026-07-09T02:49:15.896477Z","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"simplito/elliptic-php","fixedVersion":"1.0.6"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://snyk.io/vuln/SNYK-PHP-SIMPLITOELLIPTICPHP-534576"},{"type":"EVIDENCE","url":"https://minerva.crocs.fi.muni.cz/"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T02:49:15.896477Z"}}