CVE-2019-19646

sqlite: pragma.c mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns

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Severity

Moderate

Red Hat Product Security

6.3

CVSS 3.1

Review impact separately from score.

Published · December 9, 2019

Updated · October 14, 2026

Description

pragma.c in SQLite through 3.30.1 mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns.

Statement

This flaw only affects sqlite databases which contain generated columns. The support for generated columns was added to sqlite-3.31.0 (https://sqlite.org/gencol.html). Therefore sqlite packages shipped with Red Hat products are not vulnerable to this flaw.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE-20 · Improper Input Validation