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Package "python-pygments"

Name: python-pygments

Description:

syntax highlighting package written in Python
Latest version: 2.2.0+dfsg-1ubuntu0.2
Release: bionic (18.04)
Level: security
Repository: main
Head package: pygments
Homepage: http://pygments.org/

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Other versions of "python-pygments" in Bionic

Repository Area Version
base main 2.2.0+dfsg-1
updates main 2.2.0+dfsg-1ubuntu0.2

Changelog

Version: 2.2.0+dfsg-1ubuntu0.2 2021-03-30 18:06:23 UTC

  pygments (2.2.0+dfsg-1ubuntu0.2) bionic-security; urgency=medium

  * SECURITY UPDATE: more denial of service issues in regular expressions
    - debian/patches/CVE-2021-27291.patch: fix several exponential/cubic
      complexity regexes in pygments/lexers/archetype.py,
      pygments/lexers/factor.py, pygments/lexers/jvm.py,
      pygments/lexers/matlab.py, pygments/lexers/objective.py,
      pygments/lexers/templates.py, pygments/lexers/varnish.py.
    - CVE-2021-27291

 -- Marc Deslauriers <email address hidden> Mon, 29 Mar 2021 10:59:07 -0400
Source diff to previous version
CVE-2021-27291 In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions

Version: 2.2.0+dfsg-1ubuntu0.1 2021-03-22 15:07:22 UTC

  pygments (2.2.0+dfsg-1ubuntu0.1) bionic-security; urgency=medium

  * SECURITY UPDATE: Infinite loop in SMLLexer leads to denial of service
    - debian/patches/CVE-2021-20270.patch: fix infinite loop in
      pygments/lexers/ml.py.
    - CVE-2021-20270

 -- Marc Deslauriers <email address hidden> Mon, 15 Mar 2021 09:37:20 -0400


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