Improper Encoding or Escaping of Output Affecting python3.6 package, versions <3.6.9-1~18.04ubuntu1.3


medium

Snyk CVSS

    Attack Complexity Low
    Scope Changed

    Threat Intelligence

    EPSS 0.31% (70th percentile)
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NVD
7.2 high
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SUSE
6.8 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-UBUNTU1804-PYTHON36-1018699
  • published 14 Oct 2020
  • disclosed 27 Sep 2020

How to fix?

Upgrade Ubuntu:18.04 python3.6 to version 3.6.9-1~18.04ubuntu1.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3.6 package and not the python3.6 package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.