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Fencer Vulns
medium 4.9

CVE-2023-52971 json

MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.

published 2025-03-08 20 mo ago modified 2026-06-17 4 mo ago also BIT-mariadb-2023-52971 , BIT-mariadb-min-2023-52971 , BIT-mysql-client-2023-52971 , EUVD-2023-59683

cvss
4.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 43%
public exploits
0
none known

Summary

MariaDB Server 10.10 through 10.11.* and 11.0 through 11.4.* crashes in JOIN::fix_all_splittings_in_plan.

Patch / fix

  • bitnami mariadb 10.11.12, 11.4.6, 11.8.2
  • bitnami mariadb-min 10.11.12, 11.4.6, 11.8.2
  • bitnami mysql-client 10.11.12, 11.4.6, 11.8.2
  • mariadb mariadb 10.11.12, 11.4.6, 11.8.2
  • mariadb Debian 12 1:10.11.13-0+deb12u1
  • mariadb Debian 14, Debian 13 1:11.8.2-1

debian advisories DEBIAN-CVE-2023-52971

  • mariadb Ubuntu 24.04 LTS 1:10.11.13-0ubuntu0.24.04.1

ubuntu advisories UBUNTU-CVE-2023-52971

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • Judy RHEL 8 1.0.5-18.module+el8.10.0+21221+7bee72c1
  • galera RHEL 8 26.4.23-1.module+el8.10.0+24010+d874728a
  • mariadb RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-pam RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-test RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-backup RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-common RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a
  • mariadb-errmsg RHEL 8 3:10.11.15-1.module+el8.10.0+24010+d874728a

red hat advisories RHSA-2026:49522RHSA-2026:6435RHSA-2026:0376RHSA-2026:0334RHSA-2026:0335RHSA-2026:0247

  • mariadb SLE Module for Server Applications 15 SP6, SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 10.11.14-150600.4.14.1

suse advisories SUSE-SU-2025:03275-1

  • Judy AlmaLinux 8 1.0.5-18.module_el8.10.0+3794+c6a66d65
  • Judy AlmaLinux 8 1.0.5-18.module_el8.10.0+3955+6534edaf
  • galera AlmaLinux 8 26.4.23-1.module_el8.10.0+4152+4d93c53f
  • mariadb AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-pam AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-test AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-backup AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f
  • mariadb-common AlmaLinux 8 3:10.11.15-1.module_el8.10.0+4152+4d93c53f

almalinux advisories ALSA-2026:6435ALSA-2026:0247ALSA-2026:0136

  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+431+26aaed18
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1925+356c22e8
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+40062+b4bfe4b1
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1674+fa55eae9
  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+427+adf35707
  • mariadb10.11 Rocky Linux 10 3:10.11.15-1.el10_1
  • galera Rocky Linux 9 26.4.20-1.module+el9.7.0+40024+12a6f3b4
  • mariadb Rocky Linux 9 3:10.11.15-1.module+el9.7.0+40065+b33d0971

rocky linux advisories RLSA-2026:6435RLSA-2026:0136RLSA-2026:0247

  • mariadb Azure Linux 3.0 10.11.11-1

azure linux advisories AZL-58079

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-52971 updated cvss 4.9

mariadb: MariaDB Server Crash

  • Red Hat Enterprise Linux AppStream (v. 8) Judy 1.0.5-18.module+el8.10.0+21221+7bee72c1, galera 26.4.23-1.module+el8.10.0+24010+d874728a, mariadb 10.11.15-1.module+el8.10.0+24010+d874728a, mariadb-pam 10.11.15-1.module+el8.10.0+24010+d874728a, mariadb-test 10.11.15-1.module+el8.10.0+24010+d874728a, mariadb-backup 10.11.15-1.module+el8.10.0+24010+d874728a, +8 more
    fixed: vendor fix RHSA-2026:6435
  • Red Hat Enterprise Linux AppStream (v. 9) galera 26.4.20-1.module+el9.5.0+22578+dc54e53f, mariadb 10.11.15-1.module+el9.7.0+23768+0a6844e9, mariadb-pam 10.11.15-1.module+el9.7.0+23768+0a6844e9, mariadb-test 10.11.15-1.module+el9.7.0+23768+0a6844e9, mariadb-backup 10.11.15-1.module+el9.7.0+23768+0a6844e9, mariadb-common 10.11.15-1.module+el9.7.0+23768+0a6844e9, +7 more
    fixed: vendor fix RHSA-2026:0247
  • Red Hat Enterprise Linux AppStream (v. 10) mariadb 10.11.15-1.el10_1, mariadb-pam 10.11.15-1.el10_1, mariadb-test 10.11.15-1.el10_1, mariadb10.11 10.11.15-1.el10_1, mariadb-backup 10.11.15-1.el10_1, mariadb-common 10.11.15-1.el10_1, +8 more
    fixed: vendor fix RHSA-2026:0136
  • Red Hat Enterprise Linux AppStream EUS (v. 10.0) mariadb 10.11.15-1.el10_0, mariadb 10.11.18-1.el10_0, mariadb-pam 10.11.15-1.el10_0, mariadb-pam 10.11.18-1.el10_0, mariadb-test 10.11.15-1.el10_0, mariadb-test 10.11.18-1.el10_0, +22 more
    fixed: vendor fix RHSA-2026:0376
  • Red Hat Enterprise Linux AppStream EUS (v.9.4) galera 26.4.16-1.module+el9.4.0+21205+b026b850, mariadb 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-pam 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-test 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-backup 10.11.15-1.module+el9.4.0+23801+22792e5c, mariadb-common 10.11.15-1.module+el9.4.0+23801+22792e5c, +7 more
    fixed: vendor fix RHSA-2026:0335
  • Red Hat Enterprise Linux AppStream EUS (v.9.6) galera 26.4.20-1.module+el9.5.0+22578+dc54e53f, mariadb 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-pam 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-test 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-backup 10.11.15-1.module+el9.6.0+23803+16eaad56, mariadb-common 10.11.15-1.module+el9.6.0+23803+16eaad56, +7 more
    fixed: vendor fix RHSA-2026:0334
  • Red Hat Enterprise Linux 7 mariadb, mariadb-libs, mariadb-test, mariadb-bench, mariadb-server, mariadb-embedded Red Hat Enterprise Linux 8 Judy, galera, mariadb, mariadb-pam, mariadb-test, mariadb-backup, +8 more Red Hat Enterprise Linux 9 mariadb, mariadb-pam, mariadb-test, mariadb-backup, mariadb-common, mariadb-errmsg, +6 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami mariadb
>=10.10.0, <10.11.12
>=11.0.0, <11.4.6
>=11.5.0, <11.8.2
10.11.12
11.4.6
11.8.2
bitnami mariadb-min
>=10.10.0, <10.11.12
>=11.0.0, <11.4.6
>=11.5.0, <11.8.2
10.11.12
11.4.6
11.8.2
bitnami mysql-client
>=10.10.0, <10.11.12
>=11.0.0, <11.4.6
>=11.5.0, <11.8.2
10.11.12
11.4.6
11.8.2

Affected products

  • MariaDB MariaDB

Classification

Weakness
  • CWE-1038 Insecure Automated Optimizations
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.