CVE-2026-44172
MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to the database using text protocol and big5 character set was vulnerable to SQL injections, even though mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19 and 3.4.9.
脆弱性の種類
MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to the database using text protocol and big5 character set was vulnerable to SQL injections, even though mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19 and 3.4.9.
影響を受ける製品
- mariadb mariadb
- redhat enterprise_linux
参考情報
- https://github.com/MariaDB/server/security/advisories/GHSA-pv9p-5w55-55jm
- https://jira.mariadb.org/browse/CONC-819
- https://access.redhat.com/errata/RHSA-2026:30135
- https://access.redhat.com/errata/RHSA-2026:43505
- https://access.redhat.com/errata/RHSA-2026:47772
- https://access.redhat.com/errata/RHSA-2026:68567