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Posted to notifications@logging.apache.org by "Piotr Karwasz (Jira)" <ji...@apache.org> on 2025/01/23 07:55:00 UTC

[jira] [Resolved] (LOG4J2-1475) High CPU utilization if large log message contains '${'

     [ https://issues.apache.org/jira/browse/LOG4J2-1475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Karwasz resolved LOG4J2-1475.
-----------------------------------
    Fix Version/s: 2.15.0
       Resolution: Duplicate

This issue was a consequence of the Log4Shell vulnerability.

> High CPU utilization if large log message contains '${'
> -------------------------------------------------------
>
>                 Key: LOG4J2-1475
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-1475
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Layouts, Pattern Converters
>    Affects Versions: 2.6.2
>         Environment: JDK 7u80
>            Reporter: Hikaru Abe
>            Priority: Minor
>             Fix For: 2.15.0
>
>         Attachments: dollar-braces.txt, log4j2.xml
>
>




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