[SECURITY] Fedora 15 Update: mingw32-libpng-1.4.8-1.fc15

updates at fedoraproject.org updates at fedoraproject.org
Fri Aug 26 18:56:16 UTC 2011


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Fedora Update Notification
FEDORA-2011-10928
2011-08-17 00:08:42
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Name        : mingw32-libpng
Product     : Fedora 15
Version     : 1.4.8
Release     : 1.fc15
URL         : http://www.libpng.org/pub/png/
Summary     : MinGW Windows Libpng library
Description :
MinGW Windows Libpng library.

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Update Information:

Update to MinGW cross compiled libpng 1.4.8, includes fixes for CVE-2011-2690 and CVE-2011-2692.
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ChangeLog:

* Fri Jul 22 2011 Kalev Lember <kalevlember at gmail.com> - 1.4.8-1
- Update to 1.4.8 (CVE-2011-2690, CVE-2011-2692)
* Wed Jun 29 2011 Richard W.M. Jones <rjones at redhat.com> - 1.4.3-3
- Include fix for CVE-2011-2501 (RHBZ#717510, RHBZ#717511).
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References:

  [ 1 ] Bug #720607 - CVE-2011-2690 libpng: buffer overwrite in png_rgb_to_gray
        https://bugzilla.redhat.com/show_bug.cgi?id=720607
  [ 2 ] Bug #720612 - CVE-2011-2692 libpng: Invalid read when handling empty sCAL chunks
        https://bugzilla.redhat.com/show_bug.cgi?id=720612
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This update can be installed with the "yum" update program.  Use 
su -c 'yum update mingw32-libpng' 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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