CVE-2022-27384

Publication date 12 April 2022

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

7.5 · High

Score breakdown

An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.

Status

Package Ubuntu Release Status
mariadb-10.0 16.04 LTS xenial
Needs evaluation
14.04 LTS trusty Ignored end of standard support
mariadb-10.1 18.04 LTS bionic
Needs evaluation
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-10.3 20.04 LTS focal
Fixed 1:10.3.37-0ubuntu0.20.04.1
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-10.5 21.10 impish Ignored end of life
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-10.6 24.10 oracular Not in release
24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar
Not affected
22.10 kinetic
Fixed 1:10.6.8-1
22.04 LTS jammy
Fixed 1:10.6.11-0ubuntu0.22.04.1
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-5.5 16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-5739-1
    • MariaDB vulnerabilities
    • 23 November 2022

Other references