CVE-2018-3056
libmysqlclient20: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges)
CVE-2018-3056 is fixed in 10 products on 1 platform, first by libmysqlclient20 5.7.23-0ubuntu0.18.04.1, released July 17, 2018. 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
0.0251
84th percentile
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.7.22 and prior and 8.0.11 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libmysqlclient20 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | libmysqlclient20 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-client · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-client 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-client-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-client-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-client-core-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-client-core-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-server · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-server 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-server-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-server-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-server-core-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-server-core-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-source-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-source-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-testsuite · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-testsuite 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |
| mysql-testsuite-5.7 · Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | mysql-testsuite-5.7 5.7.23-0ubuntu0.18.04.1 | Jul 17, 2018 |