Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title WebKitGTK+ vulnerabilities
Informations
Name USN-3551-1 First vendor Publication 2018-01-30
Vendor Ubuntu Last vendor Modification 2018-01-30
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 17.10 - Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in WebKitGTK+.

Software Description: - webkit2gtk: Web content engine library for GTK+

Details:

Multiple security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the user interface, or execute arbitrary code. (CVE-2018-4088, CVE-2018-4096, CVE-2017-7153, CVE-2017-7160, CVE-2017-7161, CVE-2017-7165, CVE-2017-13884, CVE-2017-13885)

Update instructions:

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

Ubuntu 17.10:
libjavascriptcoregtk-4.0-18 2.18.6-0ubuntu0.17.10.1
libwebkit2gtk-4.0-37 2.18.6-0ubuntu0.17.10.1

Ubuntu 16.04 LTS:
libjavascriptcoregtk-4.0-18 2.18.6-0ubuntu0.16.04.1
libwebkit2gtk-4.0-37 2.18.6-0ubuntu0.16.04.1

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, to make all the necessary changes.

References:
https://www.ubuntu.com/usn/usn-3551-1
CVE-2017-13884, CVE-2017-13885, CVE-2017-7153, CVE-2017-7160,
CVE-2017-7161, CVE-2017-7165, CVE-2018-4088, CVE-2018-4096

Package Information:
https://launchpad.net/ubuntu/+source/webkit2gtk/2.18.6-0ubuntu0.17.10.1
https://launchpad.net/ubuntu/+source/webkit2gtk/2.18.6-0ubuntu0.16.04.1

Original Source

Url : http://www.ubuntu.com/usn/USN-3551-1

CWE : Common Weakness Enumeration

% Id Name
75 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer
12 % CWE-601 URL Redirection to Untrusted Site ('Open Redirect') (CWE/SANS Top 25)
12 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 5
Application 2
Application 263
Application 1
Application 1
Os 3
Os 167
Os 138
Os 1
Os 49
Os 11
Os 2

Nessus® Vulnerability Scanner

Date Description
2018-03-29 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_1ce95bc7327811e8b52700012e582166.nasl - Type : ACT_GATHER_INFO
2018-03-22 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201803-11.nasl - Type : ACT_GATHER_INFO
2018-02-05 Name : The remote Fedora host is missing a security update.
File : fedora_2018-43712163de.nasl - Type : ACT_GATHER_INFO
2018-01-29 Name : The remote Fedora host is missing a security update.
File : fedora_2018-3199135a7e.nasl - Type : ACT_GATHER_INFO
2018-01-26 Name : An application installed on the remote host is affected by multiple vulnerabi...
File : itunes_12_7_3.nasl - Type : ACT_GATHER_INFO
2018-01-26 Name : An application installed on the remote host is affected by multiple vulnerabi...
File : itunes_12_7_3_banner.nasl - Type : ACT_GATHER_INFO
2018-01-24 Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_13_3.nasl - Type : ACT_GATHER_INFO
2018-01-24 Name : A web browser installed on the remote macOS or Mac OS X host is affected by m...
File : macosx_Safari11_0_3.nasl - Type : ACT_GATHER_INFO
2018-01-24 Name : The remote host is missing a macOS or Mac OS X security update that fixes mul...
File : macosx_SecUpd2018-001.nasl - Type : ACT_GATHER_INFO
2018-01-08 Name : An application installed on the remote host is affected by multiple vulnerabi...
File : itunes_12_7_2.nasl - Type : ACT_GATHER_INFO
2018-01-08 Name : An application installed on the remote host is affected by multiple vulnerabi...
File : itunes_12_7_2_banner.nasl - Type : ACT_GATHER_INFO
2018-01-05 Name : The remote Apple TV device is affected by multiple vulnerabilities.
File : appletv_11_2.nasl - Type : ACT_GATHER_INFO
2018-01-03 Name : A web browser installed on the remote macOS or Mac OS X host is affected by m...
File : macosx_Safari11_0_2.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2018-04-04 09:21:34
  • Multiple Updates
2018-01-31 00:19:50
  • First insertion