id: PYSEC-2018-25
details: In Apache Spark 1.0.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, when using PySpark
  or SparkR, it's possible for a different local user to connect to the Spark application
  and impersonate the user running the Spark application.
affected:
- package:
    name: pyspark
    ecosystem: PyPI
    purl: pkg:pypi/pyspark
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: 2.2.0
    - fixed: 2.2.2
    - introduced: "0"
    - fixed: 2.1.3
  versions:
  - 2.1.1
  - 2.1.2
  - 2.2.0
  - 2.2.1
references:
- type: WEB
  url: https://spark.apache.org/security.html#CVE-2018-1334
- type: WEB
  url: 
    https://lists.apache.org/thread.html/4d6d210e319a501b740293daaeeeadb51927111fb8261a3e4cd60060@%3Cdev.spark.apache.org%3E
- type: ADVISORY
  url: https://github.com/advisories/GHSA-6mqq-8r44-vmjc
aliases:
- CVE-2018-1334
- GHSA-6mqq-8r44-vmjc
modified: "2021-06-16T00:03:24.717902Z"
published: "2018-07-12T13:29:00Z"