{"id":"UBUNTU-CVE-2025-7709","details":"An integer overflow exists in the  FTS5 https://sqlite.org/fts5.html  extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.","modified":"2026-02-04T03:06:22.231966Z","published":"2025-09-08T15:15:00Z","related":["USN-7751-1"],"upstream":["CVE-2025-7709"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-7709"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-7709"},{"type":"REPORT","url":"https://github.com/google/security-research/security/advisories/GHSA-v2c8-vqqp-hv3g"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7751-1"}],"affected":[{"package":{"name":"sqlite3","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/sqlite3@3.45.1-1ubuntu2.5?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.45.1-1ubuntu2.5"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_name":"lemon","binary_version":"3.45.1-1ubuntu2.5"},{"binary_name":"libsqlite3-0","binary_version":"3.45.1-1ubuntu2.5"},{"binary_name":"libsqlite3-dev","binary_version":"3.45.1-1ubuntu2.5"},{"binary_name":"libsqlite3-tcl","binary_version":"3.45.1-1ubuntu2.5"},{"binary_name":"sqlite3","binary_version":"3.45.1-1ubuntu2.5"},{"binary_name":"sqlite3-tools","binary_version":"3.45.1-1ubuntu2.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7709.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L"},{"type":"Ubuntu","score":"medium"}]}