CVE-2022-27379: SQL Injection

Published Apr 12, 2022
·
Updated

An issue in the component Argcomparator::comparerealfixed of MariaDB Server v10.6.2 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.

Affected Software

25 affected componentsFixes available
redhat/mariadb<10.7.4
10.7.4
redhat/mariadb<10.6.8
10.6.8
redhat/mariadb<10.5.16
10.5.16
redhat/mariadb<10.4.25
10.4.25
redhat/mariadb<10.3.35
10.3.35
MariaDB MariaDB>=10.3.0<10.3.35
MariaDB MariaDB>=10.4.0<10.4.25
MariaDB MariaDB>=10.5.0<10.5.16
MariaDB MariaDB>=10.6.0<10.6.8
MariaDB MariaDB>=10.7.0<10.7.4
Debian Debian Linux=10.0
debian/mariadb-10.5
1:10.5.23-0+deb11u11:10.5.28-0+deb11u1
alpine/mariadb>=10.3.0<10.4.25-r0
10.4.25-r0
alpine/mariadb>=10.3.0<10.5.16-r0
10.5.16-r0
alpine/mariadb>=10.3.0<10.5.16-r0
10.5.16-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0
alpine/mariadb>=10.3.0<10.6.8-r0
10.6.8-r0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/mariadb to a version that resolves this vulnerability.

    Fixed in 10.7.4
  2. Upgrade

    Upgrade redhat/mariadb to a version that resolves this vulnerability.

    Fixed in 10.6.8
  3. Upgrade

    Upgrade redhat/mariadb to a version that resolves this vulnerability.

    Fixed in 10.5.16
  4. Upgrade

    Upgrade redhat/mariadb to a version that resolves this vulnerability.

    Fixed in 10.4.25
  5. Upgrade

    Upgrade redhat/mariadb to a version that resolves this vulnerability.

    Fixed in 10.3.35
  6. Upgrade

    Upgrade debian/mariadb-10.5 to a version that resolves this vulnerability.

    Fixed in 1:10.5.23-0+deb11u1Fixed in 1:10.5.28-0+deb11u1
  7. Upgrade

    Upgrade alpine/mariadb to a version that resolves this vulnerability.

    Fixed in 10.4.25-r0
  8. Upgrade

    Upgrade alpine/mariadb to a version that resolves this vulnerability.

    Fixed in 10.5.16-r0
  9. Upgrade

    Upgrade alpine/mariadb to a version that resolves this vulnerability.

    Fixed in 10.6.8-r0

Event History

Apr 12, 2022
CVE Published
via MITRE·07:14 PM
Data Sourced
via MITRE·07:14 PM
Description
Data Sourced
via NVD·08:15 PM
DescriptionSeverityWeaknessAffected Software
Data Sourced
via OSV·08:15 PM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the vulnerability ID?

The vulnerability ID is CVE-2022-27379.

2

What is the severity of CVE-2022-27379?

The severity of CVE-2022-27379 is high with a CVSS score of 7.5.

3

Which component of MariaDB Server is affected by CVE-2022-27379?

The issue affects the Arg_comparator::compare_real_fixed component of MariaDB Server.

4

How can attackers exploit CVE-2022-27379?

Attackers can exploit CVE-2022-27379 by using specially crafted SQL statements to cause a Denial of Service (DoS).

5

How can I mitigate the vulnerability?

To mitigate the vulnerability, it is recommended to update to a fixed version of MariaDB Server, such as 10.7.4, 10.6.8, 10.5.16, 10.4.25, or 10.3.35.

Company

Resources

Contact

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