// For flags

CVE-2022-27387

mariadb: assertion failures in decimal_bin_size

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se ha detectado que MariaDB Server versiones v10.7 y anteriores, contienen un desbordamiento de búfer global en el componente decimal_bin_size, que es explotada por medio de sentencias SQL especialmente diseñadas

A flaw was found in the MariaDB Server. It contains a global buffer overflow in the component, decimal_bin_size, which is exploited via specially crafted SQL statements, impacting availability.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-03-21 CVE Reserved
  • 2022-04-12 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-11-16 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.2.0 < 10.2.44
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.2.0 < 10.2.44"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.3.0 < 10.3.35
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.3.0 < 10.3.35"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.4.0 < 10.4.25
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.4.0 < 10.4.25"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.5.0 < 10.5.16
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.5.0 < 10.5.16"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.6.0 < 10.6.8
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.6.0 < 10.6.8"
-
Affected
Mariadb
Search vendor "Mariadb"
Mariadb
Search vendor "Mariadb" for product "Mariadb"
>= 10.7.0 < 10.7.4
Search vendor "Mariadb" for product "Mariadb" and version " >= 10.7.0 < 10.7.4"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
10.0
Search vendor "Debian" for product "Debian Linux" and version "10.0"
-
Affected