PT-2022-4774 · Mariadb+9 · Mariadb+10

Published 2021-05-10 · Updated 2025-06-10 · CVE-2021-46665

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions MariaDB versions 10.5.9 and earlier

Description The issue is related to incorrect used tables expectations in the sql parse.cc component of MariaDB, which can cause an application crash. This can be exploited to disrupt service.

Recommendations For MariaDB versions 10.5.9 and earlier, update to a version later than 10.5.9 to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific vulnerability.

Exploit

Fix

Improper Resource Release

Weakness Enumeration

CWE-404

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-8409

BDU:2022-05712

BIT-MARIADB-2021-46665

BIT-MARIADB-MIN-2021-46665

BIT-MYSQL-CLIENT-2021-46665

CESA-2022_5826

CESA-2022_6443

CVE-2021-46665

MGASA-2022-0070

OESA-2022-1587

OPENSUSE-SU-2022:0731-1

OPENSUSE-SU-2022_0725-1

OPENSUSE-SU-2022_0726-1

OPENSUSE-SU-2022_0731-1

OPENSUSE-SU-2022_0731-2

OPENSUSE-SU-2022_2561-1

OPENSUSE-SU-2024:11867-1

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-2023-2252

SUSE-RU-2023:3956-1

SUSE-RU-2023:4991-1

SUSE-SU-2022:0725-1

SUSE-SU-2022:0726-1

SUSE-SU-2022:0731-1

SUSE-SU-2022:0731-2

SUSE-SU-2022:0782-1

SUSE-SU-2022:2561-1

USN-5305-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Linuxmint

Mariadb

Mariadb Server

Red Hat

Rocky Linux

Suse

Ubuntu

References · 649

• 🔥 https://github.com/drago-96/CVE-2022-0778 · Exploit
• 🔥 https://github.com/Al1ex/CVE-2021-27928 · Exploit
• 🔥 https://github.com/yywing/cve-2022-0778 · Exploit
• 🔥 https://github.com/jkakavas/CVE-2022-0778-POC · Exploit
• 🔥❌ https://github.com/GatoGamer1155/CVE-2021-27928 · Exploit, Deleted
• 🔥 https://jira.mariadb.org/browse/MDEV-25636 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-46665 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5305-1 · Vendor Advisory
• https://mariadb.com/kb/en/security · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46664 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2022-0819SE17 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46659 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-24051 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZFZVMJL5UDTOZMARLXQIMG3BTG6UNYW · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2022-6443.html · Vendor Advisory