U radu programskog paketa MoinMoin, distribuiranog s operacijskim sustavom Fedora 15, uočena je jedna sigurnosna nepravilnost. Riječ je o wiki alatu koji omogućuje stvaranje i izmjenu web stranica pomoću web preglednika, a pisan je u programskom jeziku Python. Propust je uzrokovan pogreškom u reStructuredText (rst) analizatoru u datoteci "arser/text_rst.py". Uspješnim iskorištavanjem propusta potencijalni udaljeni napadač može pokrenuti proizvoljan skriptni ili HTML kod. Korisnici se upućuju na korištenje ispravljenih inačica u svrhu zaštite.

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Fedora Update Notification
FEDORA-2011-2219
2011-02-25 23:13:11
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Name        : moin
Product     : Fedora 15
Version     : 1.9.3
Release     : 4.fc15
URL         : http://moinmo.in/
Summary     : MoinMoin is a WikiEngine to collaborate on easily editable web
pages
Description :
MoinMoin is an advanced, easy to use and extensible WikiEngine with a large
community of users. Said in a few words, it is about collaboration on easily
editable web pages.

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References:

  [ 1 ] Bug #679523 - CVE-2011-1058 MoinMoin: XSS in the rst parser
        https://bugzilla.redhat.com/show_bug.cgi?id=679523
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update moin' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

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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