CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
82.5%
MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.
The following packages have been upgraded to a later upstream version: mariadb (10.3.27), galera (25.3.31). (BZ#1899084, BZ#1899088)
Security Fix(es):
mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep (CVE-2020-15180)
mysql: InnoDB unspecified vulnerability (CPU Oct 2019) (CVE-2019-2938)
mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2019) (CVE-2019-2974)
mysql: C API unspecified vulnerability (CPU Apr 2020) (CVE-2020-2752)
mysql: InnoDB unspecified vulnerability (CPU Apr 2020) (CVE-2020-2760)
mysql: Server: DML unspecified vulnerability (CPU Apr 2020) (CVE-2020-2780)
mysql: Server: Stored Procedure unspecified vulnerability (CPU Apr 2020) (CVE-2020-2812)
mysql: InnoDB unspecified vulnerability (CPU Apr 2020) (CVE-2020-2814)
mariadb-connector-c: Improper validation of content in a OK packet received from server (CVE-2020-13249)
mysql: Server: FTS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14765)
mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (CVE-2020-14776)
mysql: Server: FTS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14789)
mysql: Server: Locking unspecified vulnerability (CPU Oct 2020) (CVE-2020-14812)
mysql: C API unspecified vulnerability (CPU Jan 2020) (CVE-2020-2574)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
FTBFS: -D_GLIBCXX_ASSERTIONS (BZ#1899011)
Queries with entity_id IN (‘1’, ‘2’, …, ‘70000’) run much slower in MariaDB 10.3 than on MariaDB 10.1 (BZ#1899019)
Cleanup race with wsrep_rsync_sst_tunnel may prevent full galera cluster bootstrap (BZ#1899024)
There are undeclared file conflicts in several mariadb and mysql packages (BZ#1899079)
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
82.5%