mariadb-connector-c: Improper validation of content in a OK packet received from server (CVE-2020-13249)

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 client.

Fixed In Version:

mariadb-connector-c 3.1.8

References:

https://nvd.nist.gov/vuln/detail/CVE-2020-13249 https://github.com/mariadb-corporation/mariadb-connector-c/compare/v3.1.7...v3.1.8

Patch:

https://github.com/mariadb-corporation/mariadb-connector-c/commit/2759b87d72926b7c9b5426437a7c8dd15ff57945

Affected branches:

master (5173f8ea)
3.11-stable
3.10-stable
3.9-stable

Edited Dec 11, 2020 by Leo

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