medium5.0
CVE-2011-2631
The Cascading Style Sheets (CSS) implementation in Opera before 11.11 does not properly handle the column-count property, which allows remote attackers to caus…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opera | Opera Browser | through 11.10 Versions 5.0, 5.02, 5.10, 5.11, 5.12 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.opera.com/docs/changelogs/mac/1111/
- http://www.opera.com/docs/changelogs/unix/1111/
- http://www.opera.com/docs/changelogs/windows/1111/
- http://www.opera.com/docs/changelogs/mac/1111/
- http://www.opera.com/docs/changelogs/unix/1111/
- http://www.opera.com/docs/changelogs/windows/1111/