{"id":"CVE-2018-20505","details":"SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).","modified":"2026-03-20T11:24:42.338873Z","published":"2019-04-03T18:29:00.673Z","references":[{"type":"WEB","url":"https://usn.ubuntu.com/4019-1/"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/62"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/64"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/28"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/29"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/31"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/33"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/67"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/68"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106698"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209447"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209448"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209450"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/69"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/32"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209443"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209446"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2019/Jan/66"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Jan/39"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190502-0004/"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT209451"},{"type":"EVIDENCE","url":"https://sqlite.org/src/info/1a84668dcfdebaf12415d"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sqlite/sqlite","events":[{"introduced":"0"},{"last_affected":"653b4f6078ecc34055f2ce47fbd80f74501ca4b8"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.25.2"}]}}],"versions":["cvs-to-fossil-cutover","experimental","fts3-refactor","version-1.0","version-1.0.1","version-1.0.10","version-1.0.12","version-1.0.13","version-1.0.14","version-1.0.15","version-1.0.16","version-1.0.17","version-1.0.18","version-1.0.19","version-1.0.20","version-1.0.21","version-1.0.22","version-1.0.23","version-1.0.24","version-1.0.25","version-1.0.26","version-1.0.27","version-1.0.28","version-1.0.29","version-1.0.3","version-1.0.30","version-1.0.31","version-1.0.32","version-1.0.4","version-1.0.5","version-1.0.8","version-1.0.9","version-2.0.0","version-2.0.1","version-2.0.2","version-2.0.3","version-2.0.4","version-2.0.5","version-2.0.6","version-2.0.7","version-2.0.8","version-2.1.0","version-2.1.1","version-2.1.2","version-2.1.3","version-2.1.4","version-2.1.5","version-2.1.6","version-2.1.7","version-2.2.0","version-2.2.1","version-2.2.2","version-2.2.3","version-2.2.4","version-2.2.5","version-2.3.0","version-2.3.1","version-2.3.2","version-2.3.3","version-2.4.0","version-2.4.1","version-2.4.10","version-2.4.11","version-2.4.12","version-2.4.2","version-2.4.3","version-2.4.4","version-2.4.5","version-2.4.6","version-2.4.7","version-2.4.8","version-2.4.9","version-2.5.0","version-2.5.1","version-2.5.2","version-2.5.3","version-2.5.4","version-2.5.5","version-2.5.6","version-2.6.0","version-2.6.1","version-2.6.2","version-2.6.3","version-2.7.0","version-2.7.1","version-2.7.2","version-2.7.3","version-2.7.4","version-2.7.5","version-2.7.6","version-2.8.0","version-2.8.1","version-2.8.10","version-2.8.11","version-2.8.12","version-2.8.13","version-2.8.2","version-2.8.3","version-2.8.4","version-2.8.5","version-2.8.6","version-2.8.7","version-2.8.8","version-2.8.9","version-3.0.0","version-3.0.1","version-3.0.2","version-3.0.3","version-3.0.4","version-3.0.5","version-3.0.6","version-3.0.7","version-3.0.8","version-3.1.0","version-3.1.1","version-3.1.2","version-3.1.3","version-3.1.3.1","version-3.1.4","version-3.1.5","version-3.1.6","version-3.10.0","version-3.11.0","version-3.11.1","version-3.12.0","version-3.13.0","version-3.14.0","version-3.15.0","version-3.16.0","version-3.19.0","version-3.19.1","version-3.19.2","version-3.2.0","version-3.2.1","version-3.2.2","version-3.2.3","version-3.2.4","version-3.2.5","version-3.2.6","version-3.2.7","version-3.21.0","version-3.22.0","version-3.23.0","version-3.23.1","version-3.24.0","version-3.25.0","version-3.25.1","version-3.25.2","version-3.3.0","version-3.3.1","version-3.3.10","version-3.3.11","version-3.3.12","version-3.3.13","version-3.3.14","version-3.3.15","version-3.3.16","version-3.3.17","version-3.3.2","version-3.3.3","version-3.3.4","version-3.3.5","version-3.3.6","version-3.3.7","version-3.3.8","version-3.3.9","version-3.4.0","version-3.4.1","version-3.4.2","version-3.5.0","version-3.5.1","version-3.5.2","version-3.5.3","version-3.5.4","version-3.5.5","version-3.5.6","version-3.5.7","version-3.5.8","version-3.5.9","version-3.6.0","version-3.6.1","version-3.6.10","version-3.6.11","version-3.6.12","version-3.6.13","version-3.6.14","version-3.6.15","version-3.6.16","version-3.6.17","version-3.6.18","version-3.6.19","version-3.6.2","version-3.6.20","version-3.6.21","version-3.6.22","version-3.6.23","version-3.6.3","version-3.6.4","version-3.6.5","version-3.6.6","version-3.6.7","version-3.6.8","version-3.6.9","version-3.7.0","version-3.7.1","version-3.7.10","version-3.7.11","version-3.7.12","version-3.7.12.1","version-3.7.13","version-3.7.14","version-3.7.15","version-3.7.16","version-3.7.16.1","version-3.7.16.2","version-3.7.17","version-3.7.2","version-3.7.3","version-3.7.4","version-3.7.5","version-3.7.6","version-3.7.6.1","version-3.7.7","version-3.7.8","version-3.7.9","version-3.8.0","version-3.8.1","version-3.8.10","version-3.8.10.1","version-3.8.11","version-3.8.11.1","version-3.8.2","version-3.8.3","version-3.8.4","version-3.8.4.1","version-3.8.5","version-3.8.6","version-3.8.7","version-3.8.7.1","version-3.8.8","version-3.8.9","version-3.9.0","version-3.9.1"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"12.1.3"}]},{"events":[{"introduced":"0"},{"fixed":"10.14.2"}]},{"events":[{"introduced":"0"},{"fixed":"5.1.3"}]},{"events":[{"introduced":"0"},{"fixed":"7.10"}]},{"events":[{"introduced":"0"},{"fixed":"12.9.3"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20505.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:N/I:N/A:H"}]}