Global Buffer Overflow in MariaDB Server Affecting Versions up to 10.7
CVE-2022-27387

7.5HIGH

Key Information:

Vendor

Mariadb

Status
Mariadb
Vendor
CVE Published:
12 April 2022

What is CVE-2022-27387?

A global buffer overflow was identified in MariaDB Server v10.7 and prior versions within the decimal_bin_size component. This vulnerability can be exploited through crafted SQL statements, potentially leading to unauthorized actions within the database. It is crucial for users of affected versions to apply security updates promptly to mitigate potential risks.

References

https://jira.mariadb.org/browse/MDEV-26422
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220526-0004/
x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2022/09/msg0...
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.