Lucene search

K
amazon
AmazonALAS2-2023-2057
HistoryMay 25, 2023 - 5:41 p.m.

Medium: mariadb

2023-05-2517:41:00
alas.aws.amazon.com
10

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

46.5%

Issue Overview:

get_sort_by_table in MariaDB before 10.6.2 allows an application crash via certain subquery uses of ORDER BY. (CVE-2021-46657)

MariaDB before 10.7.2 allows an application crash because it does not recognize that SELECT_LEX::nest_level is local to each VIEW. (CVE-2021-46659)

MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an unused common table expression (CTE). (CVE-2021-46661)

MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements. (CVE-2021-46663)

MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING clause to a WHERE clause. (CVE-2021-46666)

An integer overflow vulnerability was found in MariaDB, where an invalid size of ref_pointer_array is allocated. This issue results in a denial of service. (CVE-2021-46667)

MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that improperly interact with storage-engine resource limitations for temporary data structures. (CVE-2021-46668)

An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27384)

MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released correctly, which allows local users to trigger a denial of service due to the deadlock. (CVE-2022-31624)

Affected Packages:

mariadb

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update mariadb to update your system.

New Packages:

aarch64:  
    mariadb-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-libs-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-server-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-devel-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-embedded-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-embedded-devel-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-bench-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-test-5.5.68-1.amzn2.0.1.aarch64  
    mariadb-debuginfo-5.5.68-1.amzn2.0.1.aarch64  
  
i686:  
    mariadb-5.5.68-1.amzn2.0.1.i686  
    mariadb-libs-5.5.68-1.amzn2.0.1.i686  
    mariadb-server-5.5.68-1.amzn2.0.1.i686  
    mariadb-devel-5.5.68-1.amzn2.0.1.i686  
    mariadb-embedded-5.5.68-1.amzn2.0.1.i686  
    mariadb-embedded-devel-5.5.68-1.amzn2.0.1.i686  
    mariadb-bench-5.5.68-1.amzn2.0.1.i686  
    mariadb-test-5.5.68-1.amzn2.0.1.i686  
    mariadb-debuginfo-5.5.68-1.amzn2.0.1.i686  
  
src:  
    mariadb-5.5.68-1.amzn2.0.1.src  
  
x86_64:  
    mariadb-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-libs-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-server-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-devel-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-embedded-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-embedded-devel-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-bench-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-test-5.5.68-1.amzn2.0.1.x86_64  
    mariadb-debuginfo-5.5.68-1.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2021-46657, CVE-2021-46659, CVE-2021-46661, CVE-2021-46663, CVE-2021-46666, CVE-2021-46667, CVE-2021-46668, CVE-2022-27380, CVE-2022-27384, CVE-2022-31624

Mitre: CVE-2021-46657, CVE-2021-46659, CVE-2021-46661, CVE-2021-46663, CVE-2021-46666, CVE-2021-46667, CVE-2021-46668, CVE-2022-27380, CVE-2022-27384, CVE-2022-31624

How to protect your server from attacks?

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

46.5%

Related for ALAS2-2023-2057