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Sicherheit: Denial of Service in python-pygments
Aktuelle Meldungen Distributionen
Name: Denial of Service in python-pygments
ID: FEDORA-2021-33abbae37b
Distribution: Fedora
Plattformen: Fedora 32
Datum: So, 7. Februar 2021, 07:58
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1922136
Applikationen: Pygments

Originalnachricht

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Fedora Update Notification
FEDORA-2021-33abbae37b
2021-02-07 01:38:28.260582
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Name : python-pygments
Product : Fedora 32
Version : 2.4.2
Release : 8.fc32
URL : http://pygments.org/
Summary : Syntax highlighting engine written in Python
Description :
Pygments is a generic syntax highlighter for general use in all kinds
of software such as forum systems, wikis or other applications that
need to prettify source code. Highlights are:

* a wide range of common languages and markup formats is supported
* special attention is paid to details that increase highlighting
quality
* support for new languages and formats are added easily; most
languages use a simple regex-based lexing mechanism
* a number of output formats is available, among them HTML, RTF,
LaTeX and ANSI sequences
* it is usable as a command-line tool and as a library
* ... and it highlights even Brainf*ck!

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Update Information:

Security fix for [PUT CVEs HERE]
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ChangeLog:

* Fri Jan 29 2021 Tomas Hrnciar <thrnciar@redhat.com> - 2.4.2-8
- Backport upstream patch to fix CVE (#1922137)
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References:

[ 1 ] Bug #1922136 - python-pygments: infinite loop in SML lexer may lead to
DoS
https://bugzilla.redhat.com/show_bug.cgi?id=1922136
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-33abbae37b' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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