Sicherheit: Ausführen beliebiger Kommandos in PyYAML
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in PyYAML
ID: FEDORA-2020-e9741a6a15
Distribution: Fedora
Plattformen: Fedora 32
Datum: So, 29. März 2020, 10:12
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1747
Applikationen: PyYAML


Fedora Update Notification
2020-03-29 00:14:52.079912

Name : PyYAML
Product : Fedora 32
Version : 5.3.1
Release : 1.fc32
URL : https://github.com/yaml/pyyaml
Summary : YAML parser and emitter for Python
Description :
YAML is a data serialization format designed for human readability and
interaction with scripting languages. PyYAML is a YAML parser and
emitter for Python.

PyYAML features a complete YAML 1.1 parser, Unicode support, pickle
support, capable extension API, and sensible error messages. PyYAML
supports standard YAML tags and provides Python-specific tags that
allow to represent an arbitrary Python object.

PyYAML is applicable for a broad range of tasks from complex
configuration files to object serialization and persistence.

Update Information:

* New upstream release 5.3.1 (rhbz#1814882) * Fixes CVE-2020-1747

* Thu Mar 19 2020 John Eckersberg <eck@redhat.com> - 5.3.1-1
- New upstream release 5.3.1 (rhbz#1814882)
- Fixes CVE-2020-1747 (rhbz#1807367,1809011)

[ 1 ] Bug #1807367 - CVE-2020-1747 PyYAML: arbitrary command execution
through python/object/new when FullLoader is used

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-e9741a6a15' at the command
line. For more information, refer to the dnf documentation available at

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