ALAS2-2019-1193


Amazon Linux 2 Security Advisory: ALAS-2019-1193
Advisory Release Date: 2019-04-17 17:03 Pacific
Severity: Medium

Issue Overview:

The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.(CVE-2016-9843 )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Storage Engines). Supported versions that are affected are 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior and 8.0.12 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).(CVE-2018-3282 )

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.61 and prior, 5.6.41 and prior, 5.7.23 and prior and 8.0.12 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. While the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H).(CVE-2018-3174 )


Affected Packages:

mariadb


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

New Packages:
aarch64:
    mariadb-5.5.62-1.amzn2.0.1.aarch64
    mariadb-libs-5.5.62-1.amzn2.0.1.aarch64
    mariadb-server-5.5.62-1.amzn2.0.1.aarch64
    mariadb-devel-5.5.62-1.amzn2.0.1.aarch64
    mariadb-embedded-5.5.62-1.amzn2.0.1.aarch64
    mariadb-embedded-devel-5.5.62-1.amzn2.0.1.aarch64
    mariadb-bench-5.5.62-1.amzn2.0.1.aarch64
    mariadb-test-5.5.62-1.amzn2.0.1.aarch64
    mariadb-debuginfo-5.5.62-1.amzn2.0.1.aarch64

i686:
    mariadb-5.5.62-1.amzn2.0.1.i686
    mariadb-libs-5.5.62-1.amzn2.0.1.i686
    mariadb-server-5.5.62-1.amzn2.0.1.i686
    mariadb-devel-5.5.62-1.amzn2.0.1.i686
    mariadb-embedded-5.5.62-1.amzn2.0.1.i686
    mariadb-embedded-devel-5.5.62-1.amzn2.0.1.i686
    mariadb-bench-5.5.62-1.amzn2.0.1.i686
    mariadb-test-5.5.62-1.amzn2.0.1.i686
    mariadb-debuginfo-5.5.62-1.amzn2.0.1.i686

src:
    mariadb-5.5.62-1.amzn2.0.1.src

x86_64:
    mariadb-5.5.62-1.amzn2.0.1.x86_64
    mariadb-libs-5.5.62-1.amzn2.0.1.x86_64
    mariadb-server-5.5.62-1.amzn2.0.1.x86_64
    mariadb-devel-5.5.62-1.amzn2.0.1.x86_64
    mariadb-embedded-5.5.62-1.amzn2.0.1.x86_64
    mariadb-embedded-devel-5.5.62-1.amzn2.0.1.x86_64
    mariadb-bench-5.5.62-1.amzn2.0.1.x86_64
    mariadb-test-5.5.62-1.amzn2.0.1.x86_64
    mariadb-debuginfo-5.5.62-1.amzn2.0.1.x86_64