CVE-2022-27379: SQL Injection
First published: Tue Apr 12 2022(Updated: )
An issue in the component Arg_comparator::compare_real_fixed 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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 | |
| 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 |
| debian/mariadb-10.5 | 1:10.5.23-0+deb11u1 1:10.5.26-0+deb11u2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://jira.mariadb.org/browse/MDEV-26353
- https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html
- https://security.netapp.com/advisory/ntap-20220526-0005/
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090831
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090832
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090833
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090834
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090839
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2090845
- https://access.redhat.com/errata/RHSA-2022:5759
- https://access.redhat.com/errata/RHSA-2022:5826
- https://access.redhat.com/errata/RHSA-2022:5948
- https://access.redhat.com/errata/RHSA-2022:6306
- https://access.redhat.com/errata/RHSA-2022:6443
- https://access.redhat.com/security/cve/cve-2022-27379
- https://bugzilla.redhat.com/show_bug.cgi?id=2074951
- https://launchpad.net/bugs/cve/CVE-2022-27379
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27379
- https://nvd.nist.gov/vuln/detail/CVE-2022-27379
- https://security-tracker.debian.org/tracker/CVE-2022-27379
- https://ubuntu.com/security/CVE-2022-27379
- https://jira.mariadb.org/browse/MDEV-24176
- https://mariadb.com/kb/en/changes-improvements-in-mariadb-10-2/
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-27379.
What is the severity of CVE-2022-27379?
The severity of CVE-2022-27379 is high with a CVSS score of 7.5.
Which component of MariaDB Server is affected by CVE-2022-27379?
The issue affects the Arg_comparator::compare_real_fixed component of MariaDB Server.
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).
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.
- collector/nvd-index
- agent/type
- agent/weakness
- agent/severity
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2022-27379
- agent/software-canonical-lookup
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/description
- agent/first-publish-date
- agent/event
- agent/softwarecombine
- collector/security-tracker-debian
- source/Debian
- agent/references
- collector/nvd-cve
- source/NVD
- agent/last-modified-date
- agent/trending
- agent/tags
- agent/source
- vendor/mariadb
- canonical/mariadb mariadb
- version/mariadb mariadb/10.3.0
- version/mariadb mariadb/10.4.0
- version/mariadb mariadb/10.5.0
- version/mariadb mariadb/10.6.0
- version/mariadb mariadb/10.7.0
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- package-manager/redhat
- package-manager/debian