{"id":"BIT-sqlite-2021-20227","details":"A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service or possible code execution by triggering a use-after-free. The highest threat from this vulnerability is to system availability.","aliases":["CVE-2021-20227"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:06:45.672Z","database_specific":{"cpes":["cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1924886"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202103-04"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202210-40"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210423-0010/"},{"type":"WEB","url":"https://www.oracle.com//security-alerts/cpujul2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"WEB","url":"https://www.sqlite.org/releaselog/3_34_1.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20227"}],"affected":[{"package":{"name":"sqlite","ecosystem":"Bitnami","purl":"pkg:bitnami/sqlite"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.33.0"},{"fixed":"3.34.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/sqlite/BIT-sqlite-2021-20227.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.7.3"}