{"id":"CVE-2019-19880","title":"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.","summary":"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.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-476"],"vendor":"sqlite","product":"sqlite","affected":["sqlite = 3.30.1","cloud_backup","debian_linux = 9.0","debian_linux = 10.0","package_hub","enterprise_linux_desktop = 6.0","enterprise_linux_server = 6.0","enterprise_linux_workstation = 6.0","backports_sle = 15.0","leap = 15.1","mysql_workbench <= 8.0.19","sinec_infrastructure_network_services < 1.0.1.1"],"patched":["sinec_infrastructure_network_services 1.0.1.1"],"published":"2019-12-18","updated":"2026-10-14","sourceUpdated":"2026-10-14T08:16:58.950","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2019-19880","references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html","label":"cve@mitre.org"},{"url":"https://access.redhat.com/errata/RHSA-2020:0514","label":"cve@mitre.org"},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf","label":"cve@mitre.org"},{"url":"https://github.com/sqlite/sqlite/commit/75e95e1fcd52d3ec8282edb75ac8cd0814095d54","label":"cve@mitre.org"},{"url":"https://security.netapp.com/advisory/ntap-20200114-0001/","label":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/4298-1/","label":"cve@mitre.org"},{"url":"https://www.debian.org/security/2020/dsa-4638","label":"cve@mitre.org"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"cve@mitre.org"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00010.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2020:0514","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/sqlite/sqlite/commit/75e95e1fcd52d3ec8282edb75ac8cd0814095d54","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20200114-0001/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/4298-1/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2020/dsa-4638","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-389290.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-398330.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd"],"epss":0.06937,"epssPercentile":0.93981,"ingestedAt":"2026-10-14T08:23:04.326Z","slug":"CVE-2019-19880","body":"## Overview\n\nexprListAppendList 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.\n\n## Affected\n\n- `sqlite = 3.30.1`\n- `cloud_backup`\n- `debian_linux = 9.0`\n- `debian_linux = 10.0`\n- `package_hub`\n- `enterprise_linux_desktop = 6.0`\n- `enterprise_linux_server = 6.0`\n- `enterprise_linux_workstation = 6.0`\n- `backports_sle = 15.0`\n- `leap = 15.1`\n- `mysql_workbench <= 8.0.19`\n- `sinec_infrastructure_network_services < 1.0.1.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `sinec_infrastructure_network_services 1.0.1.1`","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":41.3,"likelihood":1.4,"exploitation":0,"ransomware":0},"changes":[]}