{"id":"CVE-2016-6878","details":"The Curve25519 code in botan before 1.11.31, on systems without a native 128-bit integer type, might allow attackers to have unspecified impact via vectors related to undefined behavior, as demonstrated on 32-bit ARM systems compiled by Clang.","modified":"2026-07-08T12:27:34.486790Z","published":"2017-04-10T15:59:00.330Z","references":[{"type":"ADVISORY","url":"https://botan.randombit.net/security.html#id2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/randombit/botan","events":[{"introduced":"0"},{"last_affected":"0b6d2a853638206dfa43420d5419e8b719505cc7"}],"database_specific":{"cpe":"cpe:2.3:a:botan_project:botan:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.11.30"}],"source":"CPE_RANGE"}}],"versions":["1.11.30","1.11.29","1.11.28","1.11.27","1.11.26","1.11.25","1.11.24","1.11.23","1.11.22","1.11.21","1.11.20","1.11.19","1.11.18","1.11.17","1.11.16","1.11.15","1.11.14","1.11.13","1.11.12","1.11.11","1.11.10","1.11.9","1.11.8","1.11.7","1.11.6","1.11.5","1.11.3","1.11.2","1.11.0","1.10.1","1.10.0","1.9.18","1.9.17","1.9.16","1.9.15","1.10.0-rc1","1.9.14","1.9.13","1.9.12","1.9.11","1.9.10","1.9.9","1.9.8","1.9.7","1.9.6","1.9.5","1.9.4","1.9.3","1.8.8","1.8.7","1.8.6","1.8.5","1.8.4","1.8.3","1.8.2","1.7.24","1.7.23","1.7.22","1.7.21","1.7.20","1.7.19","1.7.18","1.7.17","1.7.16","1.7.15","1.7.11","1.7.10","1.7.9","1.7.8","1.7.7","1.7.6","1.7.5","1.7.4","1.7.3","1.7.1","1.7.0","1.6.1","1.6.0","1.5.13","1.5.12","1.5.11","1.5.10","1.5.9","1.5.8","1.5.7","1.5.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-6878.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}