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AUSCERT External Security Bulletin Redistribution
24 October 2017
AusCERT Security Bulletin Summary
Operating System: Ubuntu
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
CVE Names: CVE-2017-7120 CVE-2017-7117 CVE-2017-7111
CVE-2017-7109 CVE-2017-7107 CVE-2017-7104
CVE-2017-7102 CVE-2017-7100 CVE-2017-7098
CVE-2017-7096 CVE-2017-7095 CVE-2017-7093
CVE-2017-7092 CVE-2017-7091 CVE-2017-7090
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USN-3460-1: WebKitGTK+ vulnerabilities
Ubuntu Security Notice USN-3460-1
23rd October, 2017
A security issue affects these releases of Ubuntu and its derivatives:
Ubuntu 16.04 LTS
Several security issues were fixed in WebKitGTK+.
webkit2gtk - Web content engine library for GTK+
A large number of security issues were discovered in the WebKitGTK+ Web and
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.
The problem can be corrected by updating your system to the following package version:
Ubuntu 16.04 LTS:
To update your system, please follow these instructions:
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, to make all the necessary changes.
CVE-2017-7087, CVE-2017-7089, CVE-2017-7090, CVE-2017-7091, CVE-2017-7092,
CVE-2017-7093, CVE-2017-7095, CVE-2017-7096, CVE-2017-7098, CVE-2017-7100,
CVE-2017-7102, CVE-2017-7104, CVE-2017-7107, CVE-2017-7109, CVE-2017-7111,
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