{"cve":"CVE-2022-47015","nvd":{"published":"2023-01-20T19:15:17.443","modified":"2026-06-17T05:12:47.213","status":"Modified","description":"MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spider_db_mbase::print_warnings to dereference a null pointer.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-476"],"references":["https://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954","https://lists.debian.org/debian-lts-announce/2023/06/msg00005.html","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O22PO3Q6TRSNJI2A2WTJH3VVCHEKBF6C/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUQ33SPQCZQD63TWAM3XKFNVNFRGPFYU/","https://security.netapp.com/advisory/ntap-20230309-0009/"],"products":["mariadb:mariadb"],"source":"nvd","synced_at":"2026-10-19T21:37:34.931465858+00:00"},"epss":{"cve":"CVE-2022-47015","score":0.01555,"percentile":0.75164,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}