Hi everyone,
This is a message on behalf of the BigBlueButton core development team.
We've looked through the code base and concluded we are not vulnerable to the log4j exploit in BigBlueButton 2.2, 2.3, and 2.4.
See
Also, 2.2 is now on an older version of Ubuntu and we strongly recommend that anyone still on that older release to upgrade to 2.3, or (the soon to be released) 2.4.
Regards,.. Fred
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BigBlueButton Developer
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