CVE-2026-119372
SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet() ca
CVSS
5.5
Média
EPSS
0.1%
p4
KEV
—
Exploit Today
1
0-100
Publicado: 30 de out. de 2026 · Última mod.: 4 de nov. de 2026 · CWE-416
0.1%EPSS · 30 dias0.1%
2026-10-312026-11-07
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.
- abraxaslabs.techhttps://abraxaslabs.tech/research/sqlite-fts3-snippet
- github.comhttps://github.com/sqlite/sqlite
- github.comhttps://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561
- github.comhttps://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731
- sqlite.orghttps://sqlite.org/bugs/info/2026-08-17T09:18:24Z
- sqlite.orghttps://sqlite.org/releaselog/3_54_0.html
- sqlite.orghttps://sqlite.org/src/info/e4635c4153
- www.vulncheck.comhttps://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippet
- sqlite.orghttps://sqlite.org/bugs/info/2026-08-17T09:18:24Z
CVECVSSEPSSKEVRExploitTítuloMod.
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