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Vulnerabilities

Vulnerability · CVE-2022-47015

MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service.

Published Jan 20, 2023 · catalog updated Oct 15, 2026 · MariaDB Server before 10.3.34

Check if you run it

No confirmed exploitation is on record for CVE-2022-47015. EPSS is 1.49%. Act only if a listed version of MariaDB Server before 10.3.34 is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (MariaDB Server before 10.3.34).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.49%
Remediation
Advisory link
Affected products
Alpine:v3.15 mariadb · Alpine:v3.16 mariadb · Alpine:v3.17 mariadb

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Alpine:v3.15 mariadb10.3.0 → 10.6.13-r0
  • Alpine:v3.16 mariadb10.3.0 → 10.6.13-r0
  • Alpine:v3.17 mariadb10.3.0 → 10.6.13-r0

How to fix CVE-2022-47015

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2022-47015. EPSS is 1.49%. Act only if a listed version of MariaDB Server before 10.3.34 is installed.

Which versions are affected?

Compare what you have installed with 10.3.0 → 10.6.13-r0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.49%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 20, 2023 · Trivy Vulnerability DB

    Detected

    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.

  2. Oct 15, 2026 · Trivy Vulnerability DB

    Fix available

    mariadb fixed in 10.6.13-r0; mariadb fixed in 10.6.13-r0; mariadb fixed in 10.6.13-r0

  3. Oct 15, 2026 · Trivy Vulnerability DB

    Fix available

    mariadb fixed in 10.6.13-r0

  4. Oct 15, 2026 · Trivy Vulnerability DB

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2022-47015

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2022-47015

    30-day exploitation probability 1.5%

    first.org
  • Trivy Vulnerability DBPackage advisoryALPINE-CVE-2022-47015

    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.

    osv.dev

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.