[SECURITY] Fedora 31 Update: qt-4.8.7-55.fc31

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Fedora Update Notification
FEDORA-2020-8dd86f1b3f
2020-08-29 16:30:51.207132
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Name        : qt
Product     : Fedora 31
Version     : 4.8.7
Release     : 55.fc31
URL         : http://qt-project.org/
Summary     : Qt toolkit
Description :
Qt is a software toolkit for developing applications.

This package contains base tools, like string, xml, and network
handling.

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Update Information:

Security fix for CVE-2020-17507
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ChangeLog:

* Thu Aug 13 2020 Than Ngo  - 4.8.7-55
- fixed #1868534 - CVE-2020-17507
* Wed Jul 29 2020 Fedora Release Engineering  - 1:4.8.7-54
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Wed Jul  1 2020 Jeff Law  - 4.8.7-53
- Disable LTO
* Fri Jan 31 2020 Than Ngo  - 4.8.7-52
- fixed FTBFS against gcc10
* Thu Jan 30 2020 Fedora Release Engineering  - 1:4.8.7-51
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
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References:

[ 1 ] Bug #1868532 - CVE-2020-17507 qt: buffer over-read in read_xbm_body in gui/image/qxbmhandler.cpp
        https://bugzilla.redhat.com/show_bug.cgi?id=1868532
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-8dd86f1b3f' 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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