VDB
CVE-2011-2631
CVE-2011-2631
PUBLISHED
CVSS 5 MEDIUM
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.
EPSS 2.23% · 82.6th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
2.23%
82.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| opera | opera_browser | 0, 5.0, 5.0 |
Timeline
- Jul 1, 2011 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- May 29, 2023 EPSS Score
- Jul 21, 2023 EPSS Score
- Sep 13, 2023 EPSS Score
References
- http://www.opera.com/docs/changelogs/windows/1111/ url
- http://www.opera.com/docs/changelogs/mac/1111/ technical
- http://www.opera.com/docs/changelogs/unix/1111/ technical
- https://nvd.nist.gov/vuln/detail/CVE-2011-2631 advisory
- http://www.opera.com/docs/changelogs/mac/1111 url
- http://www.opera.com/docs/changelogs/unix/1111 url
- http://www.opera.com/docs/changelogs/windows/1111 url