7.5

CVE-2022-27387

Exploit

MariaDB Server v10.7 and below was discovered to contain a global buffer overflow in the component decimal_bin_size, which is exploited via specially crafted SQL statements.

Data is provided by the National Vulnerability Database (NVD)
Mariadb ≫ Mariadb Version >= 10.2.0 < 10.2.44
Mariadb ≫ Mariadb Version >= 10.3.0 < 10.3.35
Mariadb ≫ Mariadb Version >= 10.4.0 < 10.4.25
Mariadb ≫ Mariadb Version >= 10.5.0 < 10.5.16
Mariadb ≫ Mariadb Version >= 10.6.0 < 10.6.8
Mariadb ≫ Mariadb Version >= 10.7.0 < 10.7.4
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.23% 0.454
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

https://jira.mariadb.org/browse/MDEV-26422
Vendor Advisory
Exploit
Issue Tracking