{"schema_version":"1.8.0","id":"CVE-2019-9937","published":"2019-03-22T08:29:00.670Z","modified":"2026-08-07T16:35:38.376795Z","related":["SUSE-SU-2019:1127-1","openSUSE-SU-2019:1372-1","openSUSE-SU-2024:11400-1"],"details":"In SQLite 3.27.2, interleaving reads and writes in a single transaction with an fts5 virtual table will lead to a NULL Pointer Dereference in fts5ChunkIterate in sqlite3.c. This is related to ext/fts5/fts5_hash.c and ext/fts5/fts5_index.c.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sqlite/sqlite","events":[{"introduced":"7e09d68476573ed9ef5ef90807e39292b2d81b78"},{"last_affected":"7e09d68476573ed9ef5ef90807e39292b2d81b78"}],"database_specific":{"cpe":"cpe:2.3:a:sqlite:sqlite:3.27.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.27.2"},{"last_affected":"3.27.2"}],"source":"CPE_STRING"}}],"versions":["3.27.2","version-3.27.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9937.json"}}],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00026.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EXD2GYJVTDGEQPUNMMMC5TB7MQXOBBMO/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N66U5PY5UJU4XBFZJH7QNKIDNAVIB4OP/"},{"type":"WEB","url":"https://usn.ubuntu.com/4019-1/"},{"type":"WEB","url":"https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114383.html"},{"type":"WEB","url":"https://www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg114393.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2020.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/107562"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201908-09"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190416-0005/"},{"type":"ADVISORY","url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"},{"type":"FIX","url":"https://sqlite.org/src/info/45c73deb440496e8"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}