PT-2022-2346 · Mariadb+10 · Mariadb Server+10

Zhiyong Wu

·

Published

2019-11-11

·

Updated

2025-06-10

·

CVE-2022-27386

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions MariaDB Server versions 10.7 and below
Description The issue is related to a segmentation fault in the sql/sql class.cc component of the MariaDB Server. It is associated with the lack of protection for the SQL query structure, which can be exploited by a remote attacker to cause a denial of service.
Recommendations For MariaDB Server versions 10.7 and below, consider updating to a version that includes the fixes for the recently discovered bugs in the optimizer and replication engine, as mentioned in the release notes. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-89

Related Identifiers

ALSA-2022:5826
ALSA-2022:5948
ALSA-2022:6443
ALT-PU-2022-2360
ALT-PU-2022-2446
ALT-PU-2023-1583
ALT-PU-2023-6462
AZL-9360
BDU:2022-02594
BIT-MARIADB-2022-27386
BIT-MARIADB-MIN-2022-27386
BIT-MYSQL-CLIENT-2022-27386
CESA-2022_5826
CESA-2022_6443
CVE-2022-27386
DLA-3114-1
DLA-3114-2
MGASA-2022-0215
OESA-2022-1681
OPENSUSE-SU-2022_2003-1
OPENSUSE-SU-2022_2107-1
OPENSUSE-SU-2022_2561-1
RHSA-2022:5759
RHSA-2022:5826
RHSA-2022:5948
RHSA-2022:6306
RHSA-2022:6443
RHSA-2022_5826
RHSA-2022_5948
RHSA-2022_6443
RHSA-2023:6821
RLSA-2022:5826
RLSA-2022:5948
RLSA-2022:6443
ROSA-SA-2023-2253
SUSE-RU-2023:3956-1
SUSE-RU-2023:4991-1
SUSE-SU-2022:2003-1
SUSE-SU-2022:2107-1
SUSE-SU-2022:2160-1
SUSE-SU-2022:2189-1
SUSE-SU-2022:2561-1
USN-5739-1
USN-5739-2

Affected Products

Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Mariadb Server
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu