CVE-2021-46669

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"operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used."}, {"lang": "es", "value": "MariaDB versiones hasta 10.5.9, permite a atacantes desencadenar un uso de memoria previamente liberada en la funci\u00f3n convert_const_to_int es usado el tipo de datos BIGINT"}], "id": "CVE-2021-46669", "lastModified": "2026-06-17T04:15:22.083", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": 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"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRJCSPQHYPKTWXXZVDMY6JAHZJQ4TZ5X/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KHEOTQ63YWC3PGHGDFGS7AZIEXCGOPWH/"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://mariadb.com/kb/en/security/"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20220221-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"], "url": "https://jira.mariadb.org/browse/MDEV-25638"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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{"affected_release": [{"advisory": "RHSA-2022:5826", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "mariadb:10.5-8060020220614163302.ad008a3a", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-08-02T00:00:00Z"}, {"advisory": "RHSA-2022:6443", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "mariadb:10.3-8060020220715055054.ad008a3a", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2022-09-13T00:00:00Z"}, {"advisory": "RHSA-2022:5948", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "mariadb-3:10.5.16-2.el9_0", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2022-08-09T00:00:00Z"}, {"advisory": "RHSA-2022:5759", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-mariadb105-mariadb-3:10.5.16-2.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2022-07-28T00:00:00Z"}, {"advisory": "RHSA-2022:6306", "cpe": "cpe:/a:redhat:rhel_software_collections:3::el7", "package": "rh-mariadb103-mariadb-3:10.3.35-1.el7", "product_name": "Red Hat Software Collections for Red Hat Enterprise Linux 7", "release_date": "2022-09-01T00:00:00Z"}], "bugzilla": {"description": "mariadb: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used", "id": "2050034", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2050034"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-416", "details": ["MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used.", "A use-after-free vulnerability was found in MariaDB. This flaw allows attackers to trigger a convert_const_to_int() use-after-free when the BIGINT data type is used, resulting in a denial of service."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is not available, please update the affected package."}, "name": "CVE-2021-46669", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "mariadb", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openstack:13", "fix_state": "Out of support scope", "package_name": "mariadb", "product_name": "Red Hat OpenStack Platform 13 (Queens)"}], "public_date": "2021-05-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-46669\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-46669"], "threat_severity": "Moderate"}

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