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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}[
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"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19923.json"
"2026-06-05T14:11:59Z"