CVE-2022-27458
Published: 14 April 2022
MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component Binary_string::free_buffer() at /sql/sql_string.h.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mariadb-10.3 Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Released
(1:10.3.37-0ubuntu0.20.04.1)
|
|
| upstream |
Needs triage
|
|
|
mariadb-10.5 Launchpad, Ubuntu, Debian |
impish |
Ignored
(end of life)
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
|
mariadb-10.6 Launchpad, Ubuntu, Debian |
kinetic |
Released
(1:10.6.8-1)
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Released
(1:10.6.11-0ubuntu0.22.04.1)
|
|
| lunar |
Not vulnerable
(1:10.6.8-1)
|
|
| mantic |
Does not exist
|
|
|
mariadb-10.1 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| 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 |