GHSA-p82x-8j2g-f2c7MediumCVSS 5.5
SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a use-after...
🔗 CVE IDs covered (1)
📋 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.
🔗 References (10)
- https://nvd.nist.gov/vuln/detail/CVE-2026-119372
- https://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731
- https://abraxaslabs.tech/research/sqlite-fts3-snippet
- https://github.com/sqlite/sqlite
- https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561
- https://sqlite.org/bugs/info/2026-08-17T09:18:24Z
- https://sqlite.org/releaselog/3_54_0.html
- https://sqlite.org/src/info/e4635c4153
- https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippet
- https://github.com/advisories/GHSA-p82x-8j2g-f2c7