Improper Input Validation Affecting mariadb-connector-c-config package, versions <0:3.1.11-2.el8_3
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS8-MARIADBCONNECTORCCONFIG-2088337
- published 26 Jul 2021
- disclosed 20 May 2020
Introduced: 20 May 2020
CVE-2020-13249 Open this link in a new tabHow 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.
References
- https://access.redhat.com/security/cve/CVE-2020-13249
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UW2ED32VEUHXFN2J3YQE27JIBV4SC2PI/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4X2BMF3EILMTXGOZDTPYS3KT5VWLA2P/
- https://github.com/mariadb-corporation/mariadb-connector-c/commit/2759b87d72926b7c9b5426437a7c8dd15ff57945
- https://github.com/mariadb-corporation/mariadb-connector-c/compare/v3.1.7...v3.1.8
- https://access.redhat.com/errata/RHSA-2020:5503
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00064.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00054.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UW2ED32VEUHXFN2J3YQE27JIBV4SC2PI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X4X2BMF3EILMTXGOZDTPYS3KT5VWLA2P/