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Sicherheit: Zwei Probleme in qt3
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in qt3
ID: FEDORA-2018-17843a895b
Distribution: Fedora
Plattformen: Fedora 28
Datum: So, 10. Juni 2018, 16:17
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10040
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4549
Applikationen: Qt

Originalnachricht

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Fedora Update Notification
FEDORA-2018-17843a895b
2018-06-09 20:39:22.943416
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Name : qt3
Product : Fedora 28
Version : 3.3.8b
Release : 74.fc28
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-2016-10040, a stack overflow in QXmlSimpleReader due to a
too lenient entityCharacterLimit in our version of the patch for CVE-2013-4549.
(The limit was increased from the upstream 1024 to 65536 to address
QTBUG-35459,
an issue where the security fix was breaking existing real-world XML files.
Unfortunately, that is too much to actually fit on the CPU stack. This fix
decreases the limit to 4096.)
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ChangeLog:

* Thu May 31 2018 Kevin Kofler <Kevin@tigcc.ticalc.org> - 3.3.8b-74
- Fix CVE-2016-10040 (stack overflow in QXmlSimpleReader due to a too high
entityCharacterLimit in the CVE-2013-4549 patch) (#1409603)
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References:

[ 1 ] Bug #1409597 - CVE-2016-10040 qt: stack overflow in QXmlSimpleReader
https://bugzilla.redhat.com/show_bug.cgi?id=1409597
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2018-17843a895b' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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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