CVE-2015-1290
The Google V8 engine, as used in Google Chrome before 44.0.2403.89 and QtWebEngineCore in Qt before 5.5.1, allows remote attackers to cause a denial of service (memory corruption) or execute arbitrary code via a crafted web site.
Date published : 2018-01-09
http://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.5.1
http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html