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Fedora Update Notification
FEDORA-2011-3827
2011-03-22 18:30:13
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Name        : libtiff
Product     : Fedora 13
Version     : 3.9.4
Release     : 4.fc13
URL         : http://www.remotesensing.org/libtiff/
Summary     : Library of functions for manipulating TIFF format image files
Description :
The libtiff package contains a library of functions for manipulating
TIFF (Tagged Image File Format) image format files.  TIFF is a widely
used file format for bitmapped images.  TIFF files usually end in the
.tif extension and they are often quite large.

The libtiff package should be installed if you need to manipulate TIFF
format image files.

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Update Information:

Fix incorrect fix for CVE-2011-0192

Add fix for CVE-2011-1167
Fix buffer overrun in fax decoding (CVE-2011-0192) as well as a
 non-security-critical crash in gif2tiff.
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ChangeLog:

* Mon Mar 21 2011 Tom Lane <tgl@redhat.com> 3.9.4-4
- Fix incorrect fix for CVE-2011-0192
Resolves: #684007
Related: #688825
- Add fix for CVE-2011-1167
Resolves: #689574
* Wed Mar  2 2011 Tom Lane <tgl@redhat.com> 3.9.4-3
- Add patch for CVE-2011-0192
Resolves: #681672
- Fix non-security-critical potential SIGSEGV in gif2tiff
Related: #648820
* Tue Jun 22 2010 Tom Lane <tgl@redhat.com> 3.9.4-1
- Update to libtiff 3.9.4, for numerous bug fixes including fixes for
  CVE-2010-1411, CVE-2010-2065, CVE-2010-2067
Resolves: #554371
Related: #460653, #588784, #601274, #599576, #592361, #603024
- Add fixes for multiple SIGSEGV problems
Resolves: #583081
Related: #603081, #603699, #603703
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References:

  [ 1 ] Bug #684939 - CVE-2011-1167 libtiff: heap-based buffer overflow in
 thunder decoder (ZDI-11-107)
        https://bugzilla.redhat.com/show_bug.cgi?id=684939
  [ 2 ] Bug #678635 - CVE-2011-0192 libtiff: buffer overflow in Fax4Decode
        https://bugzilla.redhat.com/show_bug.cgi?id=678635
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update libtiff' 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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