CVE-2022-32084 Null dereference in n/a
A segmentation fault in MariaDB's sub_select component allows attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-32084?
CVE-2022-32084 is a high-severity vulnerability in Debian Debian Linux, published on 1 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.
Which versions are affected by CVE-2022-32084?
3 open source packages ship an affected version, including mariadb, mariadb-min and mysql-client. It affects 3 products.
| Package | Affected | Fixed in |
|---|---|---|
mariadb Bitnami | From 10.3.0 | 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4, 10.9.2 |
mariadb-min Bitnami | From 10.3.0 | 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4, 10.9.2 |
mysql-client Bitnami | From 10.3.0 | 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4, 10.9.2 |
Linux distribution packages (11)
mariadb SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | All versions | 10.2.44-150000.3.57.1 |
mariadb SUSE:Linux Enterprise Server 12 SP4-ESPOS | All versions | 10.2.44-3.53.1 |
mariadb SUSE:Linux Enterprise Server 12 SP4-LTSS | All versions | 10.2.44-3.53.1 |
mariadb SUSE:Linux Enterprise Server 12 SP5 | All versions | 10.2.44-3.53.1 |
mariadb SUSE:Linux Enterprise Server 15 SP1-LTSS | All versions | 10.2.44-150000.3.57.1 |
mariadb SUSE:Linux Enterprise Server for SAP Applications 12 SP4 | All versions | 10.2.44-3.53.1 |
mariadb SUSE:Linux Enterprise Server for SAP Applications 12 SP5 | All versions | 10.2.44-3.53.1 |
mariadb SUSE:Linux Enterprise Server for SAP Applications 15 SP1 | All versions | 10.2.44-150000.3.57.1 |
mariadb SUSE:OpenStack Cloud 9 | All versions | 10.2.44-3.53.1 |
mariadb SUSE:OpenStack Cloud Crowbar 9 | All versions | 10.2.44-3.53.1 |
mariadb openSUSE:Leap 15.4 | All versions | 10.2.44-150000.3.57.1 |
Products include Debian Debian Linux, Fedoraproject Fedora, Mariadb Mariadb.
How do I fix CVE-2022-32084?
Upgrade mariadb to a fixed version for your release line: 10.3.36, 10.4.26, 10.5.17 or 10.6.9.
Is CVE-2022-32084 being exploited?
There is no known exploitation of CVE-2022-32084 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as ALPINE-CVE-2022-32084, BIT-mariadb-2022-32084, BIT-mariadb-min-2022-32084, BIT-mysql-client-2022-32084, DEBIAN-CVE-2022-32084, GHSA-qcx8-8xph-pfh5 and 3 more.