flattenSubquery in select.c in SQLite 3.30.1 mishandles certain uses of SELECT DISTINCT involving a LEFT JOIN in which the right-hand side is a view. This can cause a NULL pointer dereference (or incorrect results).
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History
Wed, 14 Oct 2026 08:30:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2019-12-24T15:43:33.000Z
Updated: 2026-10-14T07:40:12.550Z
Reserved: 2019-12-23T00:00:00.000Z
Link: CVE-2019-19923
No data.
Status : Modified
Published: 2019-12-24T16:15:11.260
Modified: 2026-10-14T08:16:59.490
Link: CVE-2019-19923