Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.38 and prior and 5.7.20 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 creation, deletion or modification access to critical data or all MySQL Server accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | MySQL Server | 5.6.38 and prior, 5.7.20 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 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | mysql-5.7 | 5.7.21-1ubuntu1 | — |
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.21-0ubuntu0.16.04.1 | USN-3537-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mysql-5.5 | 5.5.59-0ubuntu0.14.04.1 | USN-3537-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| 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-mysql56-mysql +7 | 5.6.39-1.el6.1 | RHSA-2018:0587 |
| RHEL 3 | rh-mysql57-mysql +6 | 5.7.21-2.el6.1 | RHSA-2018:0586 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLES 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SLES 12 SP5 | lz4 | 1.8.0-3.5.2 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | mariadb-connector-c | 3.1.22-2.35.1 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | mariadb104 | 10.4.30-8.5.46 | SUSE-RU-2023:4991-1 |
| SLES 12 SP5 | python-mysqlclient | 1.3.14-8.9.2 | SUSE-RU-2023:4991-1 |
| SLES 12 SP3 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
| SLES 12 SP2 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
| SLES 12 SP1 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 | mariadb | 10.0.34-20.43.1 | SUSE-SU-2018:0698-1 |
| SLES for SAP 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLES for SAP 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SLES for SAP 12 SP5 | lz4 | 1.8.0-3.5.2 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | mariadb-connector-c | 3.1.22-2.35.1 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | mariadb104 | 10.4.30-8.5.46 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP5 | python-mysqlclient | 1.3.14-8.9.2 | SUSE-RU-2023:4991-1 |
| SLES for SAP 12 SP3 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
| SLES for SAP 12 SP2 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
| SLES for SAP 12 SP1 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
| SLE HPC 15 SP1 | mariadb104 | 10.4.30-150100.3.5.10 | SUSE-RU-2023:3956-1 |
| SLE HPC 15 SP1 | python-mysqlclient | 1.4.6-150100.3.3.7 | SUSE-RU-2023:3956-1 |
| SUSE OpenStack Cloud 7 | galera-3 | 25.3.23-8.3 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | mariadb | 10.2.15-7.1 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | mariadb-connector-c | 3.0.3-1.3.3 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | rubygem-mysql2 | 0.4.10-7.2 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 7 | xtrabackup | 2.4.10-5.3 | SUSE-SU-2018:1853-1 |
| SUSE OpenStack Cloud 6 | mariadb | 10.0.34-29.16.1 | SUSE-SU-2018:0697-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.7 | mariadb | 10.1.32-r0 | — |
| Alpine v3.6 | mariadb | 10.1.32-r0 | — |
| Alpine v3.5 | mariadb | 10.1.32-r0 | — |
| Alpine v3.4 | mariadb | 10.1.32-r0 | — |
Advisories 11
- 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-2018:0587 Red Hat Security Advisory: rh-mysql56-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:0586 Red Hat Security Advisory: rh-mysql57-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3537-1 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-1407-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-RU-2023:4991-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:1853-1 Recommended update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-RU-2023:3956-1 Recommended update for mariadb104 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0697-1 Security update for mariadb SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0698-1 Security update for mariadb SUSE / openSUSE Security Updates · May 2, 2025
References
- RHSA-2018:0587 vendor-advisory
- DSA-4341 vendor-advisory
- USN-3537-1 vendor-advisory
- RHSA-2018:0586 vendor-advisory
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- [debian-lts-announce] 20180629 [SECURITY] [DLA 1407-1] mariadb-10.0 security update mailing-list
- 102709 vdb-entry
- https://security.netapp.com/advisory/ntap-20180117-0002/
- 1040216 vdb-entry
- RHSA-2019:1258 vendor-advisory