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  1. Nuxeo Platform
  2. NXP-30764

Upgrade Apache log4j to 2.16.0

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 10.10-HF56, 2021.13
    • Component/s: Core
    • Release Notes Summary:
      Upgrade Apache log4j to 2.16.0
    • Tags:
    • Sprint:
      nxplatform #51
    • Story Points:
      1

      Description

      In order to prevent CVE-2021-45046 we need to upgrade the log4j2 library to 2.16.0

      There's currently no mitigation to this security breach. Currently, we think it is better to stay in logj4j < 2.15 and set the system property -log4j2.formatMsgNoLookups=true.

      For your nuxeo.conf, add the following:

      JAVA_OPTS=$JAVA_OPTS -Dlog4j2.formatMsgNoLookups=true
      

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