{"id":"USN-5615-3","summary":"sqlite3 vulnerability","details":"USN-5615-1 fixed several vulnerabilities in SQLite. This update provides\nthe corresponding fix for CVE-2020-35525 for Ubuntu 14.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that SQLite incorrectly handled INTERSEC query\n processing. An attacker could use this issue to cause SQLite to crash,\n resulting in a denial of service, or possibly execute arbitrary code.\n (CVE-2020-35525)\n \n It was discovered that SQLite incorrectly handled ALTER TABLE for views\n that have a nested FROM clause.  An attacker could use this issue to cause\n SQLite to crash, resulting in a denial of service, or possibly execute\n arbitrary code. This issue was only addressed in Ubuntu 20.04 LTS.\n (CVE-2020-35527)\n \n It was discovered that SQLite incorrectly handled embedded null characters\n when tokenizing certain unicode strings. This issue could result in\n incorrect results. This issue only affected Ubuntu 20.04 LTS.\n (CVE-2021-20223)\n","modified":"2026-06-29T13:49:10.256793398Z","published":"2024-06-27T15:52:04Z","related":["UBUNTU-CVE-2020-35525"],"upstream":["CVE-2020-35525","UBUNTU-CVE-2020-35525"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5615-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-35525"}],"affected":[{"package":{"name":"sqlite3","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/sqlite3?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.2-1ubuntu2.2+esm4"}]}],"versions":["3.7.17-1ubuntu1","3.8.0.2-1ubuntu1","3.8.1-1ubuntu1","3.8.1-1ubuntu3","3.8.2-1ubuntu1","3.8.2-1ubuntu2","3.8.2-1ubuntu2.1","3.8.2-1ubuntu2.2","3.8.2-1ubuntu2.2+esm1","3.8.2-1ubuntu2.2+esm2","3.8.2-1ubuntu2.2+esm3"],"ecosystem_specific":{"binaries":[{"binary_version":"3.8.2-1ubuntu2.2+esm4","binary_name":"lemon"},{"binary_name":"libsqlite3-0","binary_version":"3.8.2-1ubuntu2.2+esm4"},{"binary_name":"libsqlite3-tcl","binary_version":"3.8.2-1ubuntu2.2+esm4"},{"binary_version":"3.8.2-1ubuntu2.2+esm4","binary_name":"sqlite3"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2020-35525"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5615-3.json"}}],"schema_version":"1.7.5"}