CVE-2022-47015

MEDIUMNVD 6.57.5▲

6.5

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 v3: 6.5
EG Score: 7.5(medium)
EPSS: 35.3%
KEV: Not listed

Published

January 20, 2023

Last Modified

April 3, 2025

References (10)

cve@mitrehttps://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954
cve@mitrehttps://lists.debian.org/debian-lts-announce/2023/06/msg00005.html
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O22PO3Q6TRSNJI2A2WTJH3VVCHEKBF6C/
cve@mitrehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUQ33SPQCZQD63TWAM3XKFNVNFRGPFYU/
cve@mitrehttps://security.netapp.com/advisory/ntap-20230309-0009/
af854a3a-2127-422b-91ae-364da2661108https://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/06/msg00005.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O22PO3Q6TRSNJI2A2WTJH3VVCHEKBF6C/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUQ33SPQCZQD63TWAM3XKFNVNFRGPFYU/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230309-0009/

Patch Availability(8)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	mariadb-test-data (1:10.11.6-0ubuntu0.23.10.2) @ mantic	2026-05-25	ubuntu
redhat	rh-mariadb105-mariadb-3:10.5.22-1.el7	2023-12-04	redhat
redhat	mariadb-3:10.5.22-1.el9_0	2023-11-13	redhat
redhat	mariadb:10.5-8040020231006044227.522a0ee4	2023-11-08	redhat
redhat	mariadb:10.5-8060020231005052631.ad008a3a	2023-11-08	redhat
redhat	mariadb-3:10.5.22-1.el9_2	2023-10-12	redhat
redhat	mariadb:10.5-8080020231003163755.63b34585	2023-10-12	redhat
redhat	mariadb:10.3-8080020230814130040.63b34585	2023-09-19	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-476NULL Pointer Dereference

All Vendor Advisories

(9)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-05 06:09 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2022-47015?

CVE-2022-47015 is a medium vulnerability published on January 20, 2023. MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spiderdbmbase::print_warnings to dereference a null pointer.

When was CVE-2022-47015 disclosed?

CVE-2022-47015 was first published in the National Vulnerability Database on January 20, 2023, with the most recent update on April 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-47015 actively exploited?

CVE-2022-47015 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-47015?

CVE-2022-47015 has a CVSS v3 base score of 6.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.5.

How do I remediate CVE-2022-47015?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-47015, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-47015

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