USN-2937-1: WebKitGTK+ vulnerabilities

Releases

• Ubuntu 15.10
• Ubuntu 14.04 ESM

Packages

• webkitgtk - Web content engine library for GTK+

Details

A large number of security issues were discovered in the WebKitGTK+ Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 15.10

• libjavascriptcoregtk-1.0-0 - 2.4.10-0ubuntu0.15.10.1
• libjavascriptcoregtk-3.0-0 - 2.4.10-0ubuntu0.15.10.1
• libwebkitgtk-1.0-0 - 2.4.10-0ubuntu0.15.10.1
• libwebkitgtk-3.0-0 - 2.4.10-0ubuntu0.15.10.1

Ubuntu 14.04

• libjavascriptcoregtk-1.0-0 - 2.4.10-0ubuntu0.14.04.1
• libjavascriptcoregtk-3.0-0 - 2.4.10-0ubuntu0.14.04.1
• libwebkitgtk-1.0-0 - 2.4.10-0ubuntu0.14.04.1
• libwebkitgtk-3.0-0 - 2.4.10-0ubuntu0.14.04.1

This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK+, such as Epiphany and Evolution, to make all the
necessary changes.

References

• CVE-2014-1748
• CVE-2015-1071
• CVE-2015-1076
• CVE-2015-1081
• CVE-2015-1083
• CVE-2015-1120
• CVE-2015-1122
• CVE-2015-1127
• CVE-2015-1153
• CVE-2015-1155
• CVE-2015-3658
• CVE-2015-3659
• CVE-2015-3727
• CVE-2015-3731
• CVE-2015-3741
• CVE-2015-3743
• CVE-2015-3745
• CVE-2015-3747
• CVE-2015-3748
• CVE-2015-3749
• CVE-2015-3752
• CVE-2015-5788
• CVE-2015-5794
• CVE-2015-5801
• CVE-2015-5809
• CVE-2015-5822
• CVE-2015-5928

Related notices

• USN-2298-1: oxideqt-codecs-extra, liboxideqt-qmlplugin, oxideqt-codecs, liboxideqtcore0, oxide-qt, oxideqmlscene