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Fedora Update Notification
FEDORA-2017-ab04a91edd
2017-02-10 10:54:52.310524
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Name        : gtk-vnc
Product     : Fedora 25
Version     : 0.7.0
Release     : 1.fc25
URL         : https://wiki.gnome.org/Projects/gtk-vnc
Summary     : A GTK2 widget for VNC clients
Description :
gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines
allowing it to be completely asynchronous while remaining single threaded.

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Update Information:

Security fix for CVE-2017-5884, CVE-2017-5885
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References:

  [ 1 ] Bug #1418944 - CVE-2017-5884 gtk-vnc: Improper check of framebuffer boundaries when processing a tile
        https://bugzilla.redhat.com/show_bug.cgi?id=1418944
  [ 2 ] Bug #1418952 - CVE-2017-5885 gtk-vnc: Integer overflow when processing SetColorMapEntries
        https://bugzilla.redhat.com/show_bug.cgi?id=1418952
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade gtk-vnc' at the command line.
For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/
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Fedora 25: gtk-vnc Security Update

February 10, 2017
Security fix for CVE-2017-5884, CVE-2017-5885

Summary

gtk-vnc is a VNC viewer widget for GTK2. It is built using coroutines

allowing it to be completely asynchronous while remaining single threaded.

Update Information:

Security fix for CVE-2017-5884, CVE-2017-5885

Change Log

References

[ 1 ] Bug #1418944 - CVE-2017-5884 gtk-vnc: Improper check of framebuffer boundaries when processing a tile https://bugzilla.redhat.com/show_bug.cgi?id=1418944 [ 2 ] Bug #1418952 - CVE-2017-5885 gtk-vnc: Integer overflow when processing SetColorMapEntries https://bugzilla.redhat.com/show_bug.cgi?id=1418952

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade gtk-vnc' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
Name : gtk-vnc
Product : Fedora 25
Version : 0.7.0
Release : 1.fc25
URL : https://wiki.gnome.org/Projects/gtk-vnc
Summary : A GTK2 widget for VNC clients

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