Information Exposure Affecting org.apache.spark:spark-core_2.11 package, versions [,2.3.3)
Snyk CVSS
Attack Complexity
Low
Privileges Required
High
Confidentiality
High
Threat Intelligence
EPSS
0.12% (46th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHESPARK-574943
- published 8 Aug 2019
- disclosed 7 Aug 2019
- credit Thomas Graves
Introduced: 7 Aug 2019
CVE-2019-10099 Open this link in a new tabHow to fix?
Upgrade org.apache.spark:spark-core_2.11
to version 2.3.3 or higher.
Overview
org.apache.spark:spark-core_2.11 is a cluster computing system for Big Data.
Affected versions of this package are vulnerable to Information Exposure. 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.