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Fedora 26: 2018-6a9fea1b3a Moderate: WebKitGTK4 TLS Error Check

fedora
Calendar Grey May 21, 2018
Dist Fedora Esm H88
Upgrade the CVE-2018-4200 vulnerabilities alongside other essential patches for webkitgtk4 within the Fedora ecosystem.
This update addresses the following vulnerabilities: * [CVE-2018-4200](https://www.cve.org/CVERecord?id=CVE-2018-4200) Additional fixes: * Do TLS error checking on GTlsConnection::...

Summary

WebKitGTK+ is the port of the portable web rendering engine WebKit to the

GTK+ platform.

This package contains WebKitGTK+ for GTK+ 3.

This update addresses the following vulnerabilities: *

[CVE-2018-4200](https://www.cve.org/CVERecord?id=CVE-2018-4200)

Additional fixes: * Do TLS error checking on GTlsConnection::accept-certificate

to finish the load earlier in case of errors. * Properly close the connection to

the nested wayland compositor in the Web Process. * Avoid painting backing

stores for zero-opacity layers. * Fix downloads started by context menu failing

in some websites due to missing user agent HTTP header. * Fix video unpause when

GStreamerGL is disabled. * Fix several GObject introspection annotations. *

Update user agent quirks to fix Outlook.com and Chase.com. * Fix several crashes

and rendering issues.

* Wed May 9 2018 Tomas Popela - 2.20.2-1

- Update to 2.20.2

* Tue Apr 10 2018 Tomas Popela - 2.20.1-1

- Update to 2.20.1

* Mon Mar 12 2018 Tomas Popela - 2.20.0-1

- Update to 2.20.0

* Wed Jan 24 2018 Tomas Popela - 2.18.6-1

- Update to 2.18.6

* Wed Jan 10 2018 Tomas Popela - 2.18.5-1

- Update to 2.18.5

* Tue Dec 19 2017 Tomas Popela - 2.18.4-1

- Update to 2.18.4

* Mon Nov 13 2017 Tomas Popela - 2.18.3-1

- Update to 2.18.3

* Fri Oct 27 2017 Tomas Popela - 2.18.2-1

- Update to 2.18.2

* Wed Oct 18 2017 Tomas Popela - 2.18.1-1

- Update to 2.18.1

* Mon Sep 11 2017 Tomas Popela - 2.18.0-1

- Update to 2.18.0

* Mon Jul 24 2017 Tomas Popela - 2.16.6-1

- Update to 2.16.6

* Tue Jun 27 2017 Tomas Popela - 2.16.5-1

- Update to 2.16.5

su -c 'dnf upgrade --advisory FEDORA-2018-6a9fea1b3a' 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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Change Log

References

Update Instructions

Product: Fedora 26
Version: 2.20.2
Release: 1.fc26
Summary: GTK+ Web content engine library

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