The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of WebKit: multiple vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of WebKit.
Impacted products: iOS by Apple, iPhone, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu, WebKit Original.
Severity of this bulletin: 2/4.
Number of vulnerabilities in this bulletin: 12.
Creation date: 17/02/2017.
Revision date: 23/02/2017.
Références of this threat: 1038, 1044, 1049, 1050, 1057, 999, CVE-2017-2350, CVE-2017-2354, CVE-2017-2355, CVE-2017-2356, CVE-2017-2362, CVE-2017-2363, CVE-2017-2364, CVE-2017-2365, CVE-2017-2366, CVE-2017-2369, CVE-2017-2371, CVE-2017-2373, HT207482, HT207617, openSUSE-SU-2017:2991-1, openSUSE-SU-2018:0326-1, SUSE-SU-2017:2933-1, SUSE-SU-2018:0219-1, USN-3200-1, USN-3257-1, VIGILANCE-VUL-21873.

Description of the vulnerability 

An attacker can use several vulnerabilities of WebKit.
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This computer threat announce impacts software or systems such as iOS by Apple, iPhone, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu, WebKit Original.

Our Vigil@nce team determined that the severity of this computer vulnerability is medium.

The trust level is of type confirmed by the editor, with an origin of document.

This bulletin is about 12 vulnerabilities.

A proof of concept or an attack tool is available, so your teams have to process this alert. An attacker with a specialist ability can exploit this cybersecurity alert.

Solutions for this threat 

Apple iOS: version 10.2.1.
The version 10.2.1 is fixed:
  https://support.apple.com/

Apple iOS: version 10.3.
The version 10.3 is fixed.

openSUSE Leap: new webkit2gtk3 packages (01/02/2018).
New packages are available, as indicated in information sources.

openSUSE Leap: new webkit2gtk3 packages (13/11/2017).
New packages are available:
  openSUSE Leap 42.2: webkit2gtk3 2.18.0-2.3.1
  openSUSE Leap 42.3: webkit2gtk3 2.18.0-5.1

SUSE LE 12: new webkit2gtk3 packages.
New packages are available:
  SUSE LE 12 SP3: webkit2gtk3 2.18.0-2.9.1
  SUSE LE 12 SP2: webkit2gtk3 2.18.0-2.9.1

SUSE LE 12 SP3: new webkit2gtk3 packages.
New packages are available, as indicated in information sources.

Ubuntu: new libwebkit2gtk-4.0-37 packages (11/04/2017).
New packages are available:
  Ubuntu 16.10: libjavascriptcoregtk-4.0-18 2.16.1-0ubuntu0.16.10.1, libwebkit2gtk-4.0-37 2.16.1-0ubuntu0.16.10.1
  Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.16.1-0ubuntu0.16.04.1, libwebkit2gtk-4.0-37 2.16.1-0ubuntu0.16.04.1

Ubuntu: new libwebkit2gtk-4.0-37 packages (17/02/2017).
New packages are available:
  Ubuntu 16.10: libwebkit2gtk-4.0-37 2.14.5-0ubuntu0.16.10.1
  Ubuntu 16.04 LTS: libwebkit2gtk-4.0-37 2.14.5-0ubuntu0.16.04.1
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