drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in libpng
Name: |
Mehrere Probleme in libpng |
|
ID: |
FEDORA-2011-9336 |
|
Distribution: |
Fedora |
|
Plattformen: |
Fedora 14 |
|
Datum: |
So, 31. Juli 2011, 12:50 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2501
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2690
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2691
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2692 |
|
Applikationen: |
libpng |
|
Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2011-9336 2011-07-15 00:41:53 ------------------------------------------------------------------------------- -
Name : libpng Product : Fedora 14 Version : 1.2.46 Release : 1.fc14 URL : http://www.libpng.org/pub/png/ Summary : A library of functions for manipulating PNG image format files Description : The libpng package contains a library of functions for creating and manipulating PNG (Portable Network Graphics) image format files. PNG is a bit-mapped graphics format similar to the GIF format. PNG was created to replace the GIF format, since GIF uses a patented data compression algorithm.
Libpng should be installed if you need to manipulate PNG format image files.
------------------------------------------------------------------------------- - Update Information:
Update to libpng 1.2.46, includes fixes for CVE-2011-2501, CVE-2011-2690, CVE-2011-2691, CVE-2011-2692 ------------------------------------------------------------------------------- - ChangeLog:
* Thu Jul 14 2011 Tom Lane <tgl@redhat.com> 2:1.2.46-1 - Update to libpng 1.2.46, includes fixes for CVE-2011-2501, CVE-2011-2690, CVE-2011-2691, CVE-2011-2692 Resolves: #717509 Resolves: #721307 ------------------------------------------------------------------------------- - 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 #720608 - CVE-2011-2691 libpng: Crash in png_default_error due to use of NULL Pointer https://bugzilla.redhat.com/show_bug.cgi?id=720608 [ 3 ] Bug #720612 - CVE-2011-2692 libpng: Invalid read when handling empty sCAL chunks https://bugzilla.redhat.com/show_bug.cgi?id=720612 [ 4 ] Bug #717084 - CVE-2011-2501 libpng: regression of CVE-2004-0421 in 1.2.23+ https://bugzilla.redhat.com/show_bug.cgi?id=717084 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update 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 ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
|
|
|
|