{"id":"CVE-2021-31239","revision":"9e6fd07185c7498c9572dd11a45be92c","records":[{"revision":"9e6fd07185c7498c9572dd11a45be92c","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2021-31239","aliases":[],"title":"An issue found in SQLite SQLite3 v.3.35.4 that allows a remote attacker to cause a denial of service via the appendvfs.c function.","description":"An issue found in SQLite SQLite3 v.3.35.4 that allows a remote attacker to cause a denial of service via the appendvfs.c function.","state":0,"publishedAt":"2023-05-09T00:00:00+00:00","modifiedAt":"2026-10-14T11:39:34.725+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://www.sqlite.org/cves.html","https://www.sqlite.org/forum/forumpost/d9fce1a89b","https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/","https://security.netapp.com/advisory/ntap-20230609-0010/","https://security.gentoo.org/glsa/202311-03"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-31239","license":"CVE Program Terms of Use","key":"cve-program:CVE-2021-31239","identifiers":["CVE-2021-31239"]},"retained":false,"historicalAffected":[]}],"coverage":[]}