U programskom paketu gnash otkrivena je sigurnosna nepravilnost. Potencijalni napadači navedenu ranjivost mogu iskoristiti za napad uskraćivanjem usluga i proizvoljno pokretanje programskog koda.

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Fedora Update Notification
FEDORA-2012-4070
2012-03-17 23:00:45
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Name        : gnash
Product     : Fedora 15
Version     : 0.8.10
Release     : 2.fc15
URL         : http://www.gnu.org/software/gnash/
Summary     : GNU flash movie player
Description :
Gnash is capable of reading up to SWF v9 files and op-codes, but primarily
supports SWF v7, with better SWF v8 and v9 support under heavy development.
Gnash includes initial parser support for SWF v8 and v9. Not all
ActionScript 2 classes are implemented yet, but all of the most heavily
used ones are. Many ActionScript 2 classes are partially implemented;
there is support for all of the commonly used methods of each
class.

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Update Information:

Fix CVE-2012-1175 
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ChangeLog:

* Thu Mar 15 2012 Hicham HAOUARI <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.10-2
- Fix CVE-2012-1175 ( rhbz #803443 #803444 )
* Mon Feb 27 2012 Hicham HAOUARI <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.10-1
- Update to 0.8.10
- Drop patches backported from upstream
* Thu Jan 26 2012 Hicham HAOUARI <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.9-9
- Add unistd.h header (
http://www.mail-archive.com/Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite./msg338792.html )
- Backport patch from upstream that replaces xulrunner-headers patch 
  ( http://git.savannah.gnu.org/gitweb/?p=gnash.git;a=commit;h=35dde18 )
* Fri Jan 13 2012 Fedora Release Engineering <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> -
1:0.8.9-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
* Mon Nov 21 2011 Daniel Drake <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.9-7
- Add patch to fix compile with new xulrunner
* Mon Nov 21 2011 Peter Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.9-6
- Rebuild for boost 1.48
* Tue Jul 26 2011 Peter Robinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1:0.8.9-5
- Rebuild for boost 1.47
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References:

  [ 1 ] Bug #803443 - CVE-2012-1175 gnash: integer overflow vulnerability
        https://bugzilla.redhat.com/show_bug.cgi?id=803443
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update gnash' 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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