Описание
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
A flaw was found in MariaDB. The dedicated database service account was configured using the database data directory as its home directory. An authenticated database user with file-writing privileges could place malicious startup scripts into this directory. This could result in arbitrary code execution with the privileges of the service account when an administrator opens a login shell for that user.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | mariadb10.11 | Affected | ||
| Red Hat Enterprise Linux 10 | mariadb11.8 | Affected | ||
| Red Hat Enterprise Linux 7 | mariadb | Affected | ||
| Red Hat Enterprise Linux 8 | mariadb:10.11/mariadb | Affected | ||
| Red Hat Enterprise Linux 8 | mariadb:10.3/mariadb | Affected | ||
| Red Hat Enterprise Linux 8 | mariadb-devel:10.3/mariadb | Affected | ||
| Red Hat Enterprise Linux 9 | mariadb | Affected | ||
| Red Hat Enterprise Linux 9 | mariadb:10.11/mariadb | Affected | ||
| Red Hat Enterprise Linux 9 | mariadb:11.8/mariadb | Affected | ||
| Red Hat OpenStack Platform 13 (Queens) | mariadb | Affected |
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Дополнительная информация
Статус:
EPSS
8.4 High
CVSS3
Связанные уязвимости
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB RPM packages created the dedicated mysql service account with the database data directory as its home directory. A database user with the FILE privilege could write startup dot-files such as .bash_profile into $HOME, and those files could execute when an administrator opened a login shell for the mysql account. Debian packages are not affected because they use /nonexistent as the account home. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
MariaDB server is a community developed fork of MySQL server. From 10. ...
ALT-PU-2026-13312: package `mariadb` update to version 10.6.28-alt1
EPSS
8.4 High
CVSS3