Detections
Analytics
CVE-2011-2631
high
Description
The Cascading Style Sheets (CSS) implementation in Opera before 11.11 does not properly handle the column-count property, which allows remote attackers to cause a denial of service (infinite repaint loop and application hang) via a web page, as demonstrated by an unspecified Wikipedia page.
References
http://www.opera.com/docs/changelogs/windows/1111/