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Sicherheit: Denial of Service in qt3
Aktuelle Meldungen Distributionen
Name: Denial of Service in qt3
ID: FEDORA-2013-22883
Distribution: Fedora
Plattformen: Fedora 19
Datum: Do, 23. Januar 2014, 20:54
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4549
Applikationen: Qt

Originalnachricht

Name        : qt3
Product : Fedora 19
Version : 3.3.8b
Release : 56.fc19
URL : http://www.troll.no
Summary : The shared library for the Qt 3 GUI toolkit
Description :
Qt is a GUI software toolkit which simplifies the task of writing and
maintaining GUI (Graphical User Interface) applications
for the X Window System.

Qt is written in C++ and is fully object-oriented.

This package contains the shared library needed to run Qt 3
applications, as well as the README files for Qt 3.

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Update Information:

This update fixes CVE-2013-4549 (XML Entity Expansion Denial of Service) in Qt
3. See the Qt Project Security Advisory
for details: 000036.html

In addition, this update fixes:
* QTBUG-35459, a too low character limit for XML entities enforced by the fix
for CVE-2013-4549 that was breaking real-world XML files (in particular, the KatePart Lilypond syntax highlighting description),
* QTBUG-35460, a misspelling in the error message produced by the CVE-2013-4549
fix when the character limit for XML entities was exceeded,
* some minor format string abuse that was probably not exploitable (most
instances definitely weren't).
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ChangeLog:

* Tue Jan 14 2014 Kevin Kofler <Kevin@tigcc.ticalc.org> - 3.3.8b-56
- work around -Werror=format-security false positives (#1037297)
* Mon Jan 13 2014 Kevin Kofler <Kevin@tigcc.ticalc.org> - 3.3.8b-55
- fix QTBUG-35459 (too low entityCharacterLimit=1024 for CVE-2013-4549)
- fix QTBUG-35460 (error message for CVE-2013-4549 is misspelled)
* Thu Dec 5 2013 Kevin Kofler <Kevin@tigcc.ticalc.org> - 3.3.8b-54
- backport CVE-2013-4549 fix from Qt 4
* Tue Aug 27 2013 Rex Dieter <rdieter@fedoraproject.org> 3.3.8b-53
- trim changelog
* Tue Aug 27 2013 Rex Dieter <rdieter@fedoraproject.org> 3.3.8b-52
- strip extraneous libs from .pc/.prl files
- -devel: due to ^^, drop non-X11-related deps too
* Mon Aug 26 2013 Jon Ciesla <limburgher@gmail.com> - 3.3.8b-51
- libmng rebuild.
* Sun Aug 4 2013 Fedora Release Engineering
<rel-eng@lists.fedoraproject.org> - 3.3.8b-50
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
* Wed Jul 17 2013 Petr Pisar <ppisar@redhat.com> - 3.3.8b-49
- Perl 5.18 rebuild
* Thu Apr 25 2013 Than Ngo <than@redhat.com> - 3.3.8b-48
- build with -fno-strict-aliasing
- drop deprecated Encoding
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This update can be installed with the "yum" update program. Use
su -c 'yum update qt3' 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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