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Package "pyyaml"

Name: pyyaml

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • YAML parser and emitter for Python3
  • YAML parser and emitter for Python3 (debug build)
Latest version: 5.3.1-1ubuntu0.1
Release: focal (20.04)
Level: updates
Repository: main

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Other versions of "pyyaml" in Focal

Repository Area Version
base universe 5.3.1-1
base main 5.3.1-1
security main 5.3.1-1ubuntu0.1
security universe 5.3.1-1ubuntu0.1
updates universe 5.3.1-1ubuntu0.1

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Changelog

Version: 5.3.1-1ubuntu0.1 2021-05-10 16:07:05 UTC

  pyyaml (5.3.1-1ubuntu0.1) focal-security; urgency=medium

  * SECURITY UPDATE: FullLoader arbitrary code execution
    - debian/patches/CVE-2020-14343.patch: move a few constructors from
      full_load to unsafe_load in lib/yaml/constructor.py,
      lib3/yaml/constructor.py, tests/lib/test_recursive.py,
      tests/lib3/test_recursive.py.
    - CVE-2020-14343

 -- Marc Deslauriers <email address hidden> Mon, 12 Apr 2021 09:28:38 -0400
CVE-2020-14343 A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes un


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