CVE-2019-19646

critical

Description

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

References

https://www.tenable.com/security/tns-2021-14

https://www.oracle.com/security-alerts/cpuapr2020.html

https://security.netapp.com/advisory/ntap-20191223-0001/

https://github.com/sqlite/sqlite/commit/ebd70eedd5d6e6a890a670b5ee874a5eae86b4dd

https://github.com/sqlite/sqlite/commit/926f796e8feec15f3836aa0a060ed906f8ae04d3

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

https://www.cisa.gov/news-events/ics-advisories/icsa-26-141-03

https://www.sqlite.org/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-9256

Details

Source: Mitre, NVD

Published: 2019-12-09

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.09456