Description
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Oracle | MySQL Server | 5.6.42 and prior, 5.7.24 and prior, 8.0.13 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 8 | mariadb-10.0 | 10.0.38-0+deb8u1 | DLA-1655-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | mariadb-10.1 | 1:10.1.38-0ubuntu0.18.04.1 | — |
| Ubuntu 18.04 LTS | mysql-5.7 | 5.7.25-0ubuntu0.18.04.2 | USN-3867-1 |
| Ubuntu 16.04 LTS | mariadb-10.0 | 10.0.38-0ubuntu0.16.04.1 | — |
| Ubuntu 16.04 LTS | mysql-5.7 | 5.7.25-0ubuntu0.16.04.2 | USN-3867-1 |
| Ubuntu 16.04 LTS | percona-server-5.6 +1 | No fix yet | — |
| Ubuntu 14.04 LTS | mariadb-5.5 | 5.5.63-1ubuntu0.14.04.1 | — |
| Ubuntu 14.04 LTS | mysql-5.5 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | mecab | 0.996-1.module+el8.0.0+3898+e09bb8de.9 | RHSA-2019:2511 |
| RHEL 8 | mecab-ipadic +1 | 2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2019:2511 |
| RHEL 8 | mysql +6 | 8.0.17-3.module+el8.0.0+3898+e09bb8de | RHSA-2019:2511 |
| RHEL 7 | mariadb +7 | 1:5.5.64-1.el7 | RHSA-2019:2327 |
| RHEL 3 | rh-mysql80-mysql +9 | 8.0.17-1.el7 | RHSA-2019:2484 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | mecab | 0.996-1.module_el8.4.0+2532+b8928c02.9 | ALSA-2019:2511 |
| AlmaLinux 8 | mecab-ipadic +1 | 2.7.0.20070801-16.module_el8.4.0+2532+b8928c02 | ALSA-2019:2511 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | mecab | 0.996-1.module+el8.3.0+242+87d3366a.9 | RLSA-2019:2511 |
| Rocky Linux 8 | mecab-ipadic | 2.7.0.20070801-16.module+el8.3.0+242+87d3366a | RLSA-2019:2511 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | mariadb-100 | 10.0.38-2.6.2 | SUSE-SU-2019:2118-1 |
| SLES 12 SP2 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SLES 12 SP1 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP4 | mariadb-100 | 10.0.38-2.6.2 | SUSE-SU-2019:2118-1 |
| SLES for SAP 12 SP2 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SUSE OpenStack Cloud Crowbar 8 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SUSE OpenStack Cloud 8 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SUSE OpenStack Cloud 7 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SUSE HPE Helion OpenStack 8 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
| SUSE Enterprise Storage 4 | mariadb | 10.0.38-29.27.3 | SUSE-SU-2019:2048-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.7 | mariadb | 10.1.38-r0 | — |
| Alpine v3.6 | mariadb | 10.1.38-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 8 | mecab | 0.996-1.module+el8.0.0+5253+1dce7bb2.9 | ELSA-2019-2511 |
| Oracle Linux 8 | mecab-ipadic +1 | 2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2019-2511 |
| Oracle Linux 8 | mysql +6 | 8.0.17-3.module+el8.0.0+5253+1dce7bb2 | ELSA-2019-2511 |
| Oracle Linux 7 | mariadb +7 | 1:5.5.64-1.el7 | ELSA-2019-2327 |
Advisories 14
- ALSA-2019:2511 Important: mysql:8.0 security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2022-1696 Oracle MySQL: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 13, 2026
- RHSA-2019:2511 Red Hat Security Advisory: mysql:8.0 security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2019:2484 Red Hat Security Advisory: rh-mysql80-mysql security update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2019:2327 Red Hat Security Advisory: mariadb security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- USN-3867-1 mysql-5.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DLA-1655-1 mariadb-10.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2019:2511 Important: mysql:8.0 security update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2019:2048-1 Security update for mariadb 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
- SUSE-SU-2019:2118-1 Security update for mariadb-100 SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2023-1594 IBM Tivoli Network Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 28, 2023
- ELSA-2019-2511 Important: mysql:8.0 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Aug 19, 2019
- ELSA-2019-2327 Moderate: mariadb security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 13, 2019
References
- 106619 vdb-entry
- [debian-lts-announce] 20190201 [SECURITY] [DLA 1655-1] mariadb-10.0 security update mailing-list
- http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- USN-3867-1 vendor-advisory
- https://security.netapp.com/advisory/ntap-20190118-0002/
- RHSA-2019:2327 vendor-advisory
- RHSA-2019:2484 vendor-advisory
- RHSA-2019:2511 vendor-advisory
- GLSA-201908-24 vendor-advisory