6.8
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, без вход и след действие от потребителя.
Описание
Оригинално описание
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.
Засегнати продукти
- SQLite SQLite: преди 3.54.0
Вид слабост
История
- 30 октомври 2026 Публикувано
Други уязвимости в SQLite SQLite
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-119372
- https://nvd.nist.gov/vuln/detail/CVE-2026-119372
- https://sqlite.org/bugs/info/2026-08-17T09:18:24Z
- https://sqlite.org/src/info/e4635c4153
- https://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731
- https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561
- https://sqlite.org/releaselog/3_54_0.html
- https://abraxaslabs.tech/research/sqlite-fts3-snippet
- https://github.com/sqlite/sqlite
- https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippet