CVE-2019-2757 Affecting rh-mysql80-mysql-devel package, versions <0:8.0.17-1.el7


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.16% (55th percentile)

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  • Snyk IDSNYK-RHEL7-RHMYSQL80MYSQLDEVEL-4711305
  • published26 Jul 2021
  • disclosed16 Jul 2019

Introduced: 16 Jul 2019

CVE-2019-2757  (opens in a new tab)

How to fix?

Upgrade RHEL:7 rh-mysql80-mysql-devel to version 0:8.0.17-1.el7 or higher.
This issue was patched in RHSA-2019:2484.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rh-mysql80-mysql-devel package and not the rh-mysql80-mysql-devel package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.26 and prior and 8.0.16 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 ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS Scores

version 3.1