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Vulnerability record · CVE-2019-19880 · published 18 December 2019

CVE-2019-19880: Sqlite null pointer dereference vulnerability

Sqlite · Sqlite

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.

7.5 CVSS 3.1 High EPSS 6.9% · top 6.1% CWE-476 · NULL pointer dereference
7.5CVSS 3.1 base score, v2 5.0
6.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
20References
17 Jun 2026Last modified by NVD

Description

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.

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

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2020:0514 Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf PatchThird Party Advisory
https://github.com/sqlite/sqlite/commit/75e95e1fcd52d3ec8282edb75ac8cd0814095d54 PatchThird Party Advisory
https://security.netapp.com/advisory/ntap-20200114-0001/ Third Party Advisory
https://usn.ubuntu.com/4298-1/ Broken Link
https://www.debian.org/security/2020/dsa-4638 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html PatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2020:0514 Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf PatchThird Party Advisory
https://github.com/sqlite/sqlite/commit/75e95e1fcd52d3ec8282edb75ac8cd0814095d54 PatchThird Party Advisory
https://security.netapp.com/advisory/ntap-20200114-0001/ Third Party Advisory
https://usn.ubuntu.com/4298-1/ Broken Link
https://www.debian.org/security/2020/dsa-4638 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html PatchThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-19880), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.