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CVE-2019-19923

Published: 24 December 2019

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).

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
sqlite3
Launchpad, Ubuntu, Debian
bionic
Released (3.22.0-1ubuntu0.3)
disco Ignored
(reached end-of-life)
eoan
Released (3.29.0-2ubuntu0.2)
precise Not vulnerable
(code not present)
trusty Not vulnerable
(code not present)
upstream
Released (3.30.1+fossil191229-1)
xenial Not vulnerable
(code not present)
Patches:
upstream: https://github.com/sqlite/sqlite/commit/396afe6f6aa90a31303c183e11b2b2d4b7956b35