Use After Free Affecting mariadb-10.5 package, versions <1:10.5.18-0+deb11u1



    Attack Complexity Low
    Availability High
Expand this section
7.5 high
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Red Hat
7.5 high
Expand this section
7.1 high

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  • Snyk ID SNYK-DEBIAN11-MARIADB105-2766292
  • published 16 Apr 2022
  • disclosed 14 Apr 2022

How to fix?

Upgrade Debian:11 mariadb-10.5 to version 1:10.5.18-0+deb11u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mariadb-10.5 package and not the mariadb-10.5 package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component Binary_string::free_buffer() at /sql/sql_string.h.