Description
Vulnerability in the MySQL Client component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior and 8.0.11 and prior. Difficult to exploit vulnerability allows high privileged 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 as well as unauthorized update, insert or delete access to some of MySQL Client accessible data. CVSS 3.0 Base Score 5.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | MySQL Server | 5.5.60 and prior, 5.6.40 and prior, 5.7.22 and prior, 8.0.11 and prior | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 9 | mariadb-10.1 | 10.1.37-0+deb9u1 | DSA-4341-1 |
| Debian 8 | mariadb-10.0 | 10.0.35-0+deb8u1 | DLA-1407-1 |
| Debian 8 | mysql-5.5 | 5.5.62-0+deb8u1 | DLA-1566-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | mysql-5.7 | 5.7.23-0ubuntu0.18.04.1 | USN-3725-1 |
| Ubuntu 16.04 LTS | mariadb-10.0 | 10.0.36-0ubuntu0.16.04.1 | — |
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.23-0ubuntu0.16.04.1 | USN-3725-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mariadb-5.5 | 5.5.61-1ubuntu0.14.04.1 | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.61-0ubuntu0.14.04.1 | USN-3725-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | mariadb +7 | 1:5.5.64-1.el7 | RHSA-2019:2327 |
| RHEL 3 | rh-mariadb102-galera | 25.3.25-1.el6 | RHSA-2019:1258 |
| RHEL 3 | rh-mariadb102-mariadb +19 | 1:10.2.22-1.el6 | RHSA-2019:1258 |
| RHEL 3 | rh-mysql57-mysql +6 | 5.7.24-1.el7 | RHSA-2018:3655 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP4 | mysql | 5.5.61-0.39.15.1 | SUSE-SU-2018:2411-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 11 SP4 | mysql | 5.5.61-0.39.15.1 | SUSE-SU-2018:2411-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.7 | mariadb | 10.1.37-r0 | — |
| Alpine v3.6 | mariadb | 10.1.37-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | mariadb +7 | 1:5.5.64-1.amzn2 | ALAS2-2019-1292 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | mariadb +7 | 1:5.5.64-1.el7 | ELSA-2019-2327 |
Advisories 11
- RHSA-2019:2327 Red Hat Security Advisory: mariadb security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2019:1258 Red Hat Security Advisory: rh-mariadb102-mariadb and rh-mariadb102-galera security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:3655 Red Hat Security Advisory: rh-mysql57-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3725-1 mysql-5.5, mysql-5.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4341-1 mariadb-10.1 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1566-1 mysql-5.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1407-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:2411-1 Security update for mysql SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2-2019-1292 Moderate: mariadb security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 23, 2025
- WID-SEC-2023-1594 IBM Tivoli Network Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 28, 2023
- ELSA-2019-2327 Moderate: mariadb security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 13, 2019
References
- DSA-4341 vendor-advisory
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- USN-3725-1 vendor-advisory
- 1041294 vdb-entry
- 104779 vdb-entry
- RHSA-2018:3655 vendor-advisory
- [debian-lts-announce] 20181105 [SECURITY] [DLA 1566-1] mysql-5.5 security update mailing-list
- USN-3725-2 vendor-advisory
- https://security.netapp.com/advisory/ntap-20180726-0002/
- RHSA-2019:1258 vendor-advisory
- RHSA-2019:2327 vendor-advisory