Buffer overflow in client/mysql.cc in Oracle MySQL and MariaDB before 5.5.35 allows remote database servers to cause a denial of service (crash) and possibly execute arbitrary code via a long server version string.
Severity
High 7.5
Published
31 Jan 2014
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Sources
NVD
Affected software
Software
Affected versions
MariaDBServers and applications · cpe:a:mariadb:mariadb
Every version up to 5.5.34
MySQLServers and applications · cpe:a:oracle:mysql