CVE-2018-3123

libmysqlclient20: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: libmysqld)

CVE-2018-3123 is fixed in 10 products on 1 platform, first by libmysqlclient20 5.7.25-0ubuntu0.18.04.2, released April 23, 2019. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0206
81st percentile

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: libmysqld). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.0 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

Where it's fixed

ProductFixed inFixReleased
Linux
libmysqlclient20 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 libmysqlclient20 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-client · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-client 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-client-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-client-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-client-core-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-client-core-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-server · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-server 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-server-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-server-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-server-core-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-server-core-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-source-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-source-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-testsuite · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-testsuite 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019
mysql-testsuite-5.7 · Ubuntu 18.04.6 LTS (bionic) 5.7.25-0ubuntu0.18.04.2 mysql-testsuite-5.7 5.7.25-0ubuntu0.18.04.2 Apr 23, 2019

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