Improper Input Validation Affecting mariadb-connector-c-config package, versions <0:3.1.11-2.el8_3


Severity

Recommended
medium

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.34% (72nd percentile)

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  • Snyk ID SNYK-CENTOS8-MARIADBCONNECTORCCONFIG-2088337
  • published 26 Jul 2021
  • disclosed 20 May 2020

How to fix?

Upgrade Centos:8 mariadb-connector-c-config to version 0:3.1.11-2.el8_3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-connector-c-config package and not the mariadb-connector-c-config package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

CVSS Scores

version 3.1
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NVD

8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
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Red Hat

8.8 high
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SUSE

6.5 medium