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PYSEC-2019-114

상세

Prior to Spark 2.3.3, in certain situations Spark would write user data to local disk unencrypted, even if spark.io.encryption.enabled=true. This includes cached blocks that are fetched to disk (controlled by spark.maxRemoteBlockSizeFetchToMem); in SparkR, using parallelize; in Pyspark, using broadcast and parallelize; and use of python udfs.

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영향 패키지

PyPI / pyspark
최초 영향 버전: 0 수정 버전: 2.3.3
수정 pip install --upgrade 'pyspark>=2.3.3'

참고