U programskom paketu pyfribidi, otkrivena je nova sigurnosna ranjivost preljeva međuspremnika koja bi mogla zlonamjernom korisniku omogućiti pokretanje proizvoljnog programskog koda i rušenje aplikacije.

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Fedora Update Notification
FEDORA-2012-3513
2012-03-10 01:20:51
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Name        : pyfribidi
Product     : Fedora 17
Version     : 0.11.0
Release     : 1.fc17
URL         : https://github.com/pediapress/pyfribidi
Summary     : A Python binding for GNU FriBidi
Description :
PyFriBidi is a simple Python binding for FriBidi, providing an
implementation of The Unicode Bidirectional Algorithm in Python.

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Update Information:

Fix for buffer overflow.
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References:

  [ 1 ] Bug #801897 - pyfribidi: buffer overflow when handling 4-byte utf-8
sequences [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=801897
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update pyfribidi' 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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