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Sicherheit: Denial of Service in python-py
Aktuelle Meldungen Distributionen
Name: Denial of Service in python-py
ID: FEDORA-2020-db0eb54982
Distribution: Fedora
Plattformen: Fedora 32
Datum: Di, 5. Januar 2021, 11:43
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29651
Applikationen: python-py

Originalnachricht

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Fedora Update Notification
FEDORA-2020-db0eb54982
2021-01-05 01:18:53.060824
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Name : python-py
Product : Fedora 32
Version : 1.10.0
Release : 1.fc32
URL : http://py.readthedocs.io/
Summary : Library with cross-python path, ini-parsing, io, code, log
facilities
Description :
The py lib is a Python development support library featuring the
following tools and modules:

* py.path: uniform local and svn path objects
* py.apipkg: explicit API control and lazy-importing
* py.iniconfig: easy parsing of .ini files
* py.code: dynamic code generation and introspection
* py.path: uniform local and svn path objects

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Update Information:

#### 1.10.0 (2020-12-12) #### - Fix a regular expression DoS vulnerability in
the py.path.svnwc SVN blame functionality (CVE-2020-29651) - Update vendored
apipkg: 1.4 => 1.5 - Update vendored iniconfig: 1.0.0 => 1.1.1 ####
1.9.0
(2020-06-24) #### - Add type annotation stubs for the following modules: -
``py.error`` - ``py.iniconfig`` - ``py.path`` (not including SVN paths)
- ``py.io`` - ``py.xml`` There are no plans to type other modules at
this time. The type annotations are provided in external .pyi files, not
inline in the code, and may therefore contain small errors or omissions. If you
use ``py`` in conjunction with a type checker, and encounter any type errors
you
believe should be accepted, please report it in an issue.
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ChangeLog:

* Sat Dec 26 2020 Thomas Moschny <thomas.moschny@gmx.de> - 1.10.0-1
- Update to 1.10.0.
* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> -
1.9.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Sun Jun 28 2020 Thomas Moschny <thomas.moschny@gmx.de> - 1.9.0-1
- Update to 1.9.0.
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References:

[ 1 ] Bug #1906451 - CVE-2020-29651 python-py: ReDoS in the py.path.svnwc
component via mailicious input to blame functionality
https://bugzilla.redhat.com/show_bug.cgi?id=1906451
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-db0eb54982' 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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