{"id":"CVE-2019-19959","title":"ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.","summary":"ext/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","vendor":"sqlite","product":"sqlite","affected":["sqlite = 3.30.1","ubuntu_linux = 16.04","ubuntu_linux = 18.04","ubuntu_linux = 19.10"],"published":"2020-01-03","updated":"2026-10-14","sourceUpdated":"2026-10-14T08:17:00.590","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2019-19959","references":[{"url":"https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec","label":"cve@mitre.org"},{"url":"https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1","label":"cve@mitre.org"},{"url":"https://security.netapp.com/advisory/ntap-20200204-0001/","label":"cve@mitre.org"},{"url":"https://usn.ubuntu.com/4298-1/","label":"cve@mitre.org"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","label":"cve@mitre.org"},{"url":"https://github.com/sqlite/sqlite/commit/1e490c4ca6b43a9cf8637d695907888349f69bec","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/sqlite/sqlite/commit/d8f2d46cbc9925e034a68aaaf60aad788d9373c1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20200204-0001/","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://usn.ubuntu.com/4298-1/","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-398330.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-19959.json"},{"url":"https://access.redhat.com/security/cve/CVE-2019-19959"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1789595"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-19959"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19959"},{"url":"https://access.redhat.com/errata/RHSA-2020:1810"}],"tags":["nvd","csaf","vex","red-hat"],"epss":0.03156,"epssPercentile":0.87651,"ingestedAt":"2026-10-14T08:23:04.329Z","patched":["enterprise_linux_appstream_v_8","enterprise_linux_baseos_v_8"],"cwe":["CWE-626"],"scores":{"nvd":7.5,"vendor":7.3},"slug":"CVE-2019-19959","body":"## Overview\n\next/misc/zipfile.c in SQLite 3.30.1 mishandles certain uses of INSERT INTO in situations involving embedded '\\0' characters in filenames, leading to a memory-management error that can be detected by (for example) valgrind.\n\n## Affected\n\n- `sqlite = 3.30.1`\n- `ubuntu_linux = 16.04`\n- `ubuntu_linux = 18.04`\n- `ubuntu_linux = 19.10`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **RHSA-2020:1810** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux BaseOS (v. 8) · released 2020-04-28 · [advisory](https://access.redhat.com/errata/RHSA-2020:1810)","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.3,"likelihood":0.6,"exploitation":0,"ransomware":0},"changes":[]}