CVE-2022-47015

MEDIUM
Published Jan 20, 20233y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jan 20, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 8

VendorProductVersionRange
mariadbmariadb*≥10.3.0  –  <10.3.39
mariadbmariadb*≥10.4.0  –  <10.4.29
mariadbmariadb*≥10.5.0  –  <10.5.20
mariadbmariadb*≥10.6.0  –  <10.6.13
mariadbmariadb*≥10.8.0  –  <10.8.8
mariadbmariadb*≥10.9.0  –  <10.9.6
mariadbmariadb*≥10.10.0  –  <10.10.4
mariadbmariadb*≥10.11.0  –  <10.11.3

References 5

  • github.com https://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954
    PatchThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/06/msg00005.html
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O22PO3Q6TRSNJI2A2WTJH3VVCHEKBF6C/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUQ33SPQCZQD63TWAM3XKFNVNFRGPFYU/
    Mailing ListThird Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20230309-0009/
    Third Party Advisory

Remediation

  • github.com https://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954
    PatchThird Party Advisory