{"id":"USN-8565-1","summary":"sqlite3 vulnerabilities","details":"It was discovered that SQLite did not properly handle NULL pointer\ndereferences in the Session Extension when applying a corrupt changeset.\nAn attacker could possibly use this issue to cause SQLite to crash,\nresulting in a denial of service. (CVE-2026-50812)\n\nIt was discovered that SQLite had a buffer overread in the Session\nExtension when processing a corrupt changeset. An attacker could possibly\nuse this issue to obtain sensitive information. (CVE-2026-50813)","modified":"2026-07-21T13:20:13.952554046Z","published":"2026-07-20T13:00:41Z","related":["UBUNTU-CVE-2026-50812","UBUNTU-CVE-2026-50813"],"upstream":["CVE-2026-50812","CVE-2026-50813","UBUNTU-CVE-2026-50812","UBUNTU-CVE-2026-50813"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8565-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-50812"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-50813"}],"affected":[{"package":{"name":"sqlite3","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/sqlite3?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.37.2-2ubuntu0.7"}]}],"versions":["3.35.5-1","3.36.0-2","3.37.2-2","3.37.2-2ubuntu0.1","3.37.2-2ubuntu0.3","3.37.2-2ubuntu0.4","3.37.2-2ubuntu0.5","3.37.2-2ubuntu0.6"],"ecosystem_specific":{"binaries":[{"binary_name":"lemon","binary_version":"3.37.2-2ubuntu0.7"},{"binary_name":"libsqlite3-0","binary_version":"3.37.2-2ubuntu0.7"},{"binary_name":"libsqlite3-tcl","binary_version":"3.37.2-2ubuntu0.7"},{"binary_version":"3.37.2-2ubuntu0.7","binary_name":"sqlite3"},{"binary_name":"sqlite3-tools","binary_version":"3.37.2-2ubuntu0.7"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-50812"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-50813"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8565-1.json"}},{"package":{"name":"sqlite3","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/sqlite3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.45.1-1ubuntu2.7"}]}],"versions":["3.42.0-1","3.44.0-1","3.44.2-1","3.45.0-1","3.45.1-1","3.45.1-1ubuntu1","3.45.1-1ubuntu2","3.45.1-1ubuntu2.1","3.45.1-1ubuntu2.3","3.45.1-1ubuntu2.4","3.45.1-1ubuntu2.5","3.45.1-1ubuntu2.6"],"ecosystem_specific":{"binaries":[{"binary_name":"lemon","binary_version":"3.45.1-1ubuntu2.7"},{"binary_name":"libsqlite3-0","binary_version":"3.45.1-1ubuntu2.7"},{"binary_name":"libsqlite3-tcl","binary_version":"3.45.1-1ubuntu2.7"},{"binary_name":"sqlite3","binary_version":"3.45.1-1ubuntu2.7"},{"binary_name":"sqlite3-tools","binary_version":"3.45.1-1ubuntu2.7"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2026-50812","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2026-50813","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8565-1.json"}},{"package":{"name":"sqlite3","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/sqlite3?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.46.1-9ubuntu0.2"}]}],"versions":["3.46.1-8","3.46.1-9","3.46.1-9ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"lemon","binary_version":"3.46.1-9ubuntu0.2"},{"binary_name":"libsqlite3-0","binary_version":"3.46.1-9ubuntu0.2"},{"binary_name":"libsqlite3-ext-csv","binary_version":"3.46.1-9ubuntu0.2"},{"binary_version":"3.46.1-9ubuntu0.2","binary_name":"libsqlite3-ext-icu"},{"binary_name":"libsqlite3-tcl","binary_version":"3.46.1-9ubuntu0.2"},{"binary_name":"sqlite3","binary_version":"3.46.1-9ubuntu0.2"},{"binary_name":"sqlite3-tools","binary_version":"3.46.1-9ubuntu0.2"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-50812"},{"id":"CVE-2026-50813","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:26.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8565-1.json"}}],"schema_version":"1.7.5"}