[SECURITY] Fedora 12 Update: libtiff-3.9.4-1.fc12

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2010-10333
2010-06-24 15:46:55
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Name        : libtiff
Product     : Fedora 12
Version     : 3.9.4
Release     : 1.fc12
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 numerous crashing bugs, including CVE-2010-1411, CVE-2010-2065,
CVE-2010-2067, and CVE-2010-2233
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ChangeLog:

* Tue Jun 22 2010 Tom Lane <tgl at 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
* Tue Jan  5 2010 Tom Lane <tgl at redhat.com> 3.9.2-3
- Apply Adam Goode's fix for Warmerdam's fix
Resolves: #552360
Resolves: #533353
- Add some defenses to prevent tiffcmp from crashing on downsampled JPEG
  images; this isn't enough to make it really work correctly though
Related: #460322
* Wed Dec 16 2009 Tom Lane <tgl at redhat.com> 3.9.2-2
- Update to libtiff 3.9.2; stop carrying a lot of old patches
Resolves: #520734
Resolves: #543289
- Apply Warmerdam's partial fix for bug #460322 ... better than nothing.
Related: #460322
- Use build system's libtool instead of what package contains;
  among other cleanup this gets rid of unwanted rpath specs in executables
Related: #226049
- add sparc/sparc64 to multilib header support
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References:

  [ 1 ] Bug #592361 - CVE-2010-1411 libtiff: integer overflows leading to heap overflow in Fax3SetupState
        https://bugzilla.redhat.com/show_bug.cgi?id=592361
  [ 2 ] Bug #601274 - CVE-2010-2065 libtiff: TIFFroundup() integer overflow in TIFFFillStrip()
        https://bugzilla.redhat.com/show_bug.cgi?id=601274
  [ 3 ] Bug #599576 - CVE-2010-2067 libtiff: SubjectDistance EXIF tag reading stack based buffer overflow
        https://bugzilla.redhat.com/show_bug.cgi?id=599576
  [ 4 ] Bug #607198 - CVE-2010-2233 libtiff: incorrect type extension for negative toskew values on 64bit platforms
        https://bugzilla.redhat.com/show_bug.cgi?id=607198
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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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