[ubuntu/focal-security] pyyaml 5.3.1-1ubuntu0.1 (Accepted)

Marc Deslauriers marc.deslauriers at canonical.com
Mon May 10 14:13:12 UTC 2021


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

Date: 2021-04-12 13:55:13.975797+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/pyyaml/5.3.1-1ubuntu0.1
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