CVE-2020-2574

Affected: Oracle Corporation MySQL Server

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

USN-4250-1 — mysql-5.7, mysql-8.0 vulnerabilities

Affected: Ubuntu:16.04:LTS: mysql-5.7, Ubuntu:18.04:LTS: mysql-5.7

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.19 in Ubuntu 19.10. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.29.

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information: https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-29.html https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-19.html https://www.oracle.com/security-alerts/cpujan2020.html

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CVE-2020-2574

USN-4250-1 — mysql-5.7, mysql-8.0 vulnerabilities