Vulnerability CVE-2021-27928: Information
Description
A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9; Percona Server through 2021-03-03; and the wsrep patch through 2021-03-03 for MySQL. An untrusted search path leads to eval injection, in which a database SUPER user can execute OS commands after modifying wsrep_provider and wsrep_notify_cmd. NOTE: this does not affect an Oracle product.
Severity: HIGH (7.2) Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| mariadb | sisyphus | 10.4.20-alt1 | 10.11.8-alt1 | ALT-PU-2021-2179-1 | 278107 | Fixed |
| mariadb | p10 | 10.4.20-alt1 | 10.6.18-alt1 | ALT-PU-2021-2179-1 | 278107 | Fixed |
| mariadb | p9 | 10.4.20-alt1 | 10.4.34-alt0.M90P.1 | ALT-PU-2021-2236-1 | 278143 | Fixed |
| mariadb | c10f1 | 10.4.20-alt1 | 10.6.18-alt1 | ALT-PU-2021-2179-1 | 278107 | Fixed |
| mariadb | c9f2 | 10.4.20-alt1 | 10.6.18-alt1 | ALT-PU-2021-2222-1 | 278144 | Fixed |
| mariadb | p11 | 10.4.20-alt1 | 10.11.8-alt1 | ALT-PU-2021-2179-1 | 278107 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://mariadb.com/kb/en/mariadb-1059-release-notes/ |
|
| https://mariadb.com/kb/en/mariadb-10237-release-notes/ |
|
| https://jira.mariadb.org/browse/MDEV-25179 |
|
| https://mariadb.com/kb/en/security/ |
|
| https://mariadb.com/kb/en/mariadb-10418-release-notes/ |
|
| https://mariadb.com/kb/en/mariadb-10328-release-notes/ |
|
| [debian-lts-announce] 20210323 [SECURITY] [DLA 2605-1] mariadb-10.1 security update |
|
| http://packetstormsecurity.com/files/162177/MariaDB-10.2-Command-Execution.html |
|
| GLSA-202105-28 |
|