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 insufficiently validated counts, offsets, lengths, and field boundaries in FRM metadata while opening binary FRM files. An attacker able to place a crafted FRM file in the data directory could trigger out-of-bounds reads or writes, crash the server, or potentially execute code.
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.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
References 9
https://github.com/MariaDB/server/commit/3b1c2e58abab5571bec4ff52773ddc75b1738d…
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-10.11.19
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-10.6.28
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-11.4.13
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-11.8.9
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-12.3.3
security-advisories@github.com
https://github.com/MariaDB/server/releases/tag/mariadb-13.0.2
security-advisories@github.com
https://github.com/MariaDB/server/security/advisories/GHSA-c4gx-34mg-95q5
security-advisories@github.com
https://jira.mariadb.org/browse/MDEV-40571
security-advisories@github.com