{"id":"CVE-2026-119372","published":"2026-10-30T12:16:35.873","lastModified":"2026-10-30T18:41:13.287","description":"SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet() caused by dangling cached position-list pointers. Attackers can run a full-text MATCH query combining OR and NEAR operators with snippet() to read freed heap memory and crash the process.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-416"],"vendors":[],"products":[],"references":[{"url":"https://abraxaslabs.tech/research/sqlite-fts3-snippet","tags":[]},{"url":"https://github.com/sqlite/sqlite","tags":[]},{"url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561","tags":[]},{"url":"https://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731","tags":[]},{"url":"https://sqlite.org/bugs/info/2026-08-17T09:18:24Z","tags":[]},{"url":"https://sqlite.org/releaselog/3_54_0.html","tags":[]},{"url":"https://sqlite.org/src/info/e4635c4153","tags":[]},{"url":"https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippet","tags":[]}],"exploitRefs":[{"url":"https://github.com/sqlite/sqlite","tags":[]},{"url":"https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561","tags":[]},{"url":"https://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731","tags":[]}],"hasPoc":true,"ai":null}