Apache Log4j: remote code execution vulnerability



  • A high impact vulnerability was discovered in Apache Log4j 2, a widely deployed software component used by a lot of Java applications to facilitate logging. An attacker who can control the log messages or their parameters can cause the application to execute arbitrary code. In Ubuntu, Apache Log4j2 is packaged under the apache-log4j2 source package […]



    https://ubuntu.com//blog/log4j-vulnerability-2021

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