PT-2022-6751 · Mariadb+10 · Mariadb Server+10

Nayuta-Yanagisawa · Published 2022-09-27 · Updated 2025-06-10 · CVE-2022-47015

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions MariaDB Server versions 10.3.34 through 10.9.3

Description The issue is related to the function spider db mbase::print warnings() in MariaDB, which can dereference a null pointer, leading to a denial of service. This can be exploited by a remote attacker to cause a service disruption.

Recommendations For MariaDB Server versions 10.3.34 through 10.9.3, update to a version later than 10.9.3 to resolve the issue. As a temporary workaround, consider restricting access to the spider db mbase::print warnings() function until a patch is available.

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALSA-2023:5259

ALSA-2023:5683

ALSA-2023:5684

ALT-PU-2023-6462

ALT-PU-2023-6561

ALT-PU-2023-6627

ALT-PU-2023-6897

ALT-PU-2023-6999

AZL-13115

BDU:2023-03856

BIT-MARIADB-2022-47015

BIT-MARIADB-MIN-2022-47015

BIT-MYSQL-CLIENT-2022-47015

CESA-2023_5259

CESA-2023_5683

CVE-2022-47015

DLA-3444-1

MGASA-2023-0185

OESA-2023-1830

OPENSUSE-SU-2024:12956-1

RHSA-2023:5259

RHSA-2023:5683

RHSA-2023:5684

RHSA-2023:6821

RHSA-2023:6822

RHSA-2023:6883

RHSA-2023:7633

RHSA-2023_5259

RHSA-2023_5683

RHSA-2023_5684

RLSA-2023:5683

ROSA-SA-2023-2255

ROSA-SA-2024-2413

SUSE-RU-2023:3956-1

SUSE-RU-2023:4991-1

SUSE-SU-2023:2478-1

SUSE-SU-2023:2478-2

SUSE-SU-2023:2479-1

SUSE-SU-2023:2991-1

SUSE-SU-2023:3712-1

SUSE-SU-2023_2478-1

SUSE-SU-2023_2478-2

SUSE-SU-2023_2479-1

SUSE-SU-2023_2991-1

SUSE-SU-2023_3712-1

USN-6600-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Linuxmint

Mariadb Server

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

References · 519

• https://github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-32085 · Security Note
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2023-0907SE47 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-47015 · Security Note
• https://linux.oracle.com/errata/ELSA-2023-5683.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0778 · Security Note
• https://osv.dev/vulnerability/OESA-2023-1830 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:2478-2 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:3712-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-47015 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2023-5684.html · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2023-0185 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2023:5259 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-47015 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O22PO3Q6TRSNJI2A2WTJH3VVCHEKBF6C · Vendor Advisory