ALASMARIADB10.5-2023-004

Amazon Linux 2 Security Advisory: ALASMARIADB10.5-2023-004
Advisory Release Date: 2023-08-21 21:00 Pacific
Advisory Updated Date: 2023-09-25 22:09 Pacific
Severity: Medium
Issue Overview:

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2154)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). (CVE-2021-2166)


Affected Packages:

mariadb


Note:

This advisory is applicable to Amazon Linux 2 - Mariadb10.5 Extra. Visit this page to learn more about Amazon Linux 2 (AL2) Extras and 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-10.5.10-2.amzn2.0.1.aarch64
    mariadb-libs-10.5.10-2.amzn2.0.1.aarch64
    mariadb-config-10.5.10-2.amzn2.0.1.aarch64
    mariadb-common-10.5.10-2.amzn2.0.1.aarch64
    mariadb-errmsg-10.5.10-2.amzn2.0.1.aarch64
    mariadb-server-galera-10.5.10-2.amzn2.0.1.aarch64
    mariadb-server-10.5.10-2.amzn2.0.1.aarch64
    mariadb-oqgraph-engine-10.5.10-2.amzn2.0.1.aarch64
    mariadb-connect-engine-10.5.10-2.amzn2.0.1.aarch64
    mariadb-backup-10.5.10-2.amzn2.0.1.aarch64
    mariadb-cracklib-password-check-10.5.10-2.amzn2.0.1.aarch64
    mariadb-gssapi-server-10.5.10-2.amzn2.0.1.aarch64
    mariadb-pam-10.5.10-2.amzn2.0.1.aarch64
    mariadb-sphinx-engine-10.5.10-2.amzn2.0.1.aarch64
    mariadb-s3-engine-10.5.10-2.amzn2.0.1.aarch64
    mariadb-server-utils-10.5.10-2.amzn2.0.1.aarch64
    mariadb-devel-10.5.10-2.amzn2.0.1.aarch64
    mariadb-embedded-10.5.10-2.amzn2.0.1.aarch64
    mariadb-embedded-devel-10.5.10-2.amzn2.0.1.aarch64
    mariadb-test-10.5.10-2.amzn2.0.1.aarch64
    mariadb-debuginfo-10.5.10-2.amzn2.0.1.aarch64

src:
    mariadb-10.5.10-2.amzn2.0.1.src

x86_64:
    mariadb-10.5.10-2.amzn2.0.1.x86_64
    mariadb-libs-10.5.10-2.amzn2.0.1.x86_64
    mariadb-config-10.5.10-2.amzn2.0.1.x86_64
    mariadb-common-10.5.10-2.amzn2.0.1.x86_64
    mariadb-errmsg-10.5.10-2.amzn2.0.1.x86_64
    mariadb-server-galera-10.5.10-2.amzn2.0.1.x86_64
    mariadb-server-10.5.10-2.amzn2.0.1.x86_64
    mariadb-oqgraph-engine-10.5.10-2.amzn2.0.1.x86_64
    mariadb-connect-engine-10.5.10-2.amzn2.0.1.x86_64
    mariadb-backup-10.5.10-2.amzn2.0.1.x86_64
    mariadb-rocksdb-engine-10.5.10-2.amzn2.0.1.x86_64
    mariadb-cracklib-password-check-10.5.10-2.amzn2.0.1.x86_64
    mariadb-gssapi-server-10.5.10-2.amzn2.0.1.x86_64
    mariadb-pam-10.5.10-2.amzn2.0.1.x86_64
    mariadb-sphinx-engine-10.5.10-2.amzn2.0.1.x86_64
    mariadb-s3-engine-10.5.10-2.amzn2.0.1.x86_64
    mariadb-server-utils-10.5.10-2.amzn2.0.1.x86_64
    mariadb-devel-10.5.10-2.amzn2.0.1.x86_64
    mariadb-embedded-10.5.10-2.amzn2.0.1.x86_64
    mariadb-embedded-devel-10.5.10-2.amzn2.0.1.x86_64
    mariadb-test-10.5.10-2.amzn2.0.1.x86_64
    mariadb-debuginfo-10.5.10-2.amzn2.0.1.x86_64

Additional References

Red Hat: CVE-2021-2154, CVE-2021-2166

Mitre: CVE-2021-2154, CVE-2021-2166