{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-31239", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-03T22:55:53.384Z", "dateReserved": "2021-04-15T00:00:00", "datePublished": "2023-05-09T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-11-24T14:06:17.069597"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://www.sqlite.org/cves.html"}, {"url": "https://www.sqlite.org/forum/forumpost/d9fce1a89b"}, {"url": "https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239"}, {"name": "FEDORA-2023-69264c19f9", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/"}, {"name": "FEDORA-2023-5c477a04ca", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/"}, {"url": "https://security.netapp.com/advisory/ntap-20230609-0010/"}, {"name": "GLSA-202311-03", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/202311-03"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T22:55:53.384Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.sqlite.org/cves.html", "tags": ["x_transferred"]}, {"url": "https://www.sqlite.org/forum/forumpost/d9fce1a89b", "tags": ["x_transferred"]}, {"url": "https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239", "tags": ["x_transferred"]}, {"name": "FEDORA-2023-69264c19f9", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/"}, {"name": "FEDORA-2023-5c477a04ca", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/"}, {"url": "https://security.netapp.com/advisory/ntap-20230609-0010/", "tags": ["x_transferred"]}, {"name": "GLSA-202311-03", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/202311-03"}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sqlite:sqlite:3.35.4:*:*:*:*:*:*:*", "matchCriteriaId": "49CC71C1-9555-4A7A-A2F5-76A6E94E9AD1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2021-31239", "lastModified": "2024-11-21T06:05:21.350", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-05-09T02:15:08.907", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch"], "url": "https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/202311-03"}, {"source": "cve@mitre.org", "url": "https://security.netapp.com/advisory/ntap-20230609-0010/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.sqlite.org/cves.html"}, {"source": "cve@mitre.org", "tags": ["Mitigation"], "url": "https://www.sqlite.org/forum/forumpost/d9fce1a89b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202311-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20230609-0010/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.sqlite.org/cves.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation"], "url": "https://www.sqlite.org/forum/forumpost/d9fce1a89b"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "sqlite: denial of service via the appendvfs.c function", "id": "2207557", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2207557"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["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.", "A vulnerability was found in SQLite, where a segmentation fault occurs when appendvfs attempts to open a non-existent file. This flaw allows a remote attacker to cause a denial of service."], "name": "CVE-2021-31239", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "sqlite", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "sqlite", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "sqlite", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "sqlite", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-05-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-31239\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-31239\nhttps://www.sqlite.org/forum/forumpost/d9fce1a89b"], "threat_severity": "Moderate"}