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Vulnerable Libraries - pyspark-2.4.0.tar.gz, pyspark-2.4.5.tar.gz

Found in HEAD commit: 1b80a8461e4e6bf02f3869bbd76b2092ea696463

Found in base branch: master

Vulnerability Details

The Apache Spark UI offers the possibility to enable ACLs via the configuration option spark.acls.enable. With an authentication filter, this checks whether a user has access permissions to view or modify the application. If ACLs are enabled, a code path in HttpSecurityFilter can allow someone to perform impersonation by providing an arbitrary user name. A malicious user might then be able to reach a permission check function that will ultimately build a Unix shell command based on their input, and execute it. This will result in arbitrary shell command execution as the user Spark is currently running as. This affects Apache Spark versions 3.0.3 and earlier, versions 3.1.1 to 3.1.2, and versions 3.2.0 to 3.2.1.

Publish Date: 2022-07-18

URL: CVE-2022-33891

CVSS 3 Score Details (8.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

Suggested Fix

Type: Upgrade version

Origin: GHSA-4x9r-j582-cgr8

Release Date: 2022-07-18

Fix Resolution: org.apache.spark:spark-core:3.1.3,3.2.2,3.3.0, pyspark - 3.1.3,3.2.2