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

https://notcve.org/view.php?id=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 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. La biblioteca libmariadb/mariadb_lib.c en MariaDB Connector/C versiones anteriores a 3.1.8 no comprueba apropiadamente el contenido de un paquete OK recibido desde un servidor. NOTA: aunque mariadb_lib.c se basó originalmente en el código enviado para MySQL, este problema no afecta a ningún componente de MySQL soportado por Oracle. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00054.html 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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UW2ED32VEUHXFN2J3YQE27JIBV4SC2PI https://lists.fedoraproject.org/archives/list/package-announce%40lis • CWE-20: Improper Input Validation •