Use After Free Affecting galera package, versions <0:26.4.11-1.module+el8.6.0+20717+9b4a4c6e


medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.09% (37th percentile)
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NVD
7.5 high
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SUSE
7.1 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-ORACLE8-GALERA-2969995
  • published 4 Aug 2022
  • disclosed 14 Apr 2022

How to fix?

Upgrade Oracle:8 galera to version 0:26.4.11-1.module+el8.6.0+20717+9b4a4c6e or higher.
This issue was patched in ELSA-2022-5826.

NVD Description

Note: Versions mentioned in the description apply only to the upstream galera package and not the galera package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.