[SECURITY] Fedora 15 Update: gimp-2.6.11-21.fc15

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2011-10788
2011-08-13 01:57:57
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Name        : gimp
Product     : Fedora 15
Version     : 2.6.11
Release     : 21.fc15
URL         : http://www.gimp.org/
Summary     : GNU Image Manipulation Program
Description :
GIMP (GNU Image Manipulation Program) is a powerful image composition and
editing program, which can be extremely useful for creating logos and other
graphics for webpages. GIMP has many of the tools and filters you would expect
to find in similar commercial offerings, and some interesting extras as well.
GIMP provides a large image manipulation toolbox, including channel operations
and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all
with multi-level undo.

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Update Information:

This update adds checks to avoid heap corruption and buffer overflows when loading GIF image files (CVE-2011-2896). Additionally, it fixes a bug which caused GIMP to print an unnecessary warning to the command line on startup.
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ChangeLog:

* Fri Aug 12 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-21
- actually apply startup-warning patch
- fix heap corruption and buffer overflow in file-gif-load plugin
  (CVE-2011-2896)
* Thu Aug  4 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-20
- fix goption warning on startup, patch by Mikael Magnusson
* Wed Aug  3 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-19
- remove obsolete gtkhtml2-devel build requirement
* Fri Jul 15 2011 Marek Kasik <mkasik at redhat.com> - 2:2.6.11-18
- Rebuild (poppler-0.17.0)
* Fri Jun 24 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-17
- rebuild against new cfitsio
* Fri Jun 10 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-16
- guard against crash due to quitting while DND is processed (#711952)
* Tue Jun  7 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-15
- drop support for building with non-modular X
- ensure file-xpm plugin is built (#710207)
* Mon May 23 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-14
- fix buffer overflows in sphere-designer (CVE-2010-4541),
  gfig (CVE-2010-4542), lighting (CVE-2010-4540) plugins
* Mon May 23 2011 Nils Philippsen <nils at redhat.com> - 2:2.6.11-13
- harden PSP plugin against bogus input data (CVE-2010-4543, CVE-2011-1782)
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References:

  [ 1 ] Bug #727800 - CVE-2011-2896 David Koblas' GIF decoder LZW decoder buffer overflow
        https://bugzilla.redhat.com/show_bug.cgi?id=727800
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update gimp' 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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