The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Opera_browser | Opera | * | 11.10 (including) |
| Opera_browser | Opera | 5.0 (including) | 5.0 (including) |
| Opera_browser | Opera | 5.0-beta2 (including) | 5.0-beta2 (including) |
| Opera_browser | Opera | 5.0-beta3 (including) | 5.0-beta3 (including) |
| Opera_browser | Opera | 5.0-beta4 (including) | 5.0-beta4 (including) |
| Opera_browser | Opera | 5.0-beta5 (including) | 5.0-beta5 (including) |
| Opera_browser | Opera | 5.0-beta6 (including) | 5.0-beta6 (including) |
| Opera_browser | Opera | 5.0-beta7 (including) | 5.0-beta7 (including) |
| Opera_browser | Opera | 5.0-beta8 (including) | 5.0-beta8 (including) |
| Opera_browser | Opera | 5.02 (including) | 5.02 (including) |
| Opera_browser | Opera | 5.10 (including) | 5.10 (including) |
| Opera_browser | Opera | 5.11 (including) | 5.11 (including) |
| Opera_browser | Opera | 5.12 (including) | 5.12 (including) |
| Opera_browser | Opera | 6.0 (including) | 6.0 (including) |
| Opera_browser | Opera | 6.0-beta1 (including) | 6.0-beta1 (including) |
| Opera_browser | Opera | 6.0-beta2 (including) | 6.0-beta2 (including) |
| Opera_browser | Opera | 6.0-tp1 (including) | 6.0-tp1 (including) |
| Opera_browser | Opera | 6.0-tp2 (including) | 6.0-tp2 (including) |
| Opera_browser | Opera | 6.0-tp3 (including) | 6.0-tp3 (including) |
| Opera_browser | Opera | 6.1 (including) | 6.1 (including) |
| Opera_browser | Opera | 6.01 (including) | 6.01 (including) |
| Opera_browser | Opera | 6.1-beta1 (including) | 6.1-beta1 (including) |
| Opera_browser | Opera | 6.02 (including) | 6.02 (including) |
| Opera_browser | Opera | 6.03 (including) | 6.03 (including) |
| Opera_browser | Opera | 6.04 (including) | 6.04 (including) |
| Opera_browser | Opera | 6.05 (including) | 6.05 (including) |
| Opera_browser | Opera | 6.06 (including) | 6.06 (including) |
| Opera_browser | Opera | 6.11 (including) | 6.11 (including) |
| Opera_browser | Opera | 6.12 (including) | 6.12 (including) |
| Opera_browser | Opera | 7.0 (including) | 7.0 (including) |
| Opera_browser | Opera | 7.0-beta1 (including) | 7.0-beta1 (including) |
| Opera_browser | Opera | 7.0-beta1_v2 (including) | 7.0-beta1_v2 (including) |
| Opera_browser | Opera | 7.0-beta2 (including) | 7.0-beta2 (including) |
| Opera_browser | Opera | 7.01 (including) | 7.01 (including) |
| Opera_browser | Opera | 7.02 (including) | 7.02 (including) |
| Opera_browser | Opera | 7.03 (including) | 7.03 (including) |
| Opera_browser | Opera | 7.10 (including) | 7.10 (including) |
| Opera_browser | Opera | 7.10-beta1 (including) | 7.10-beta1 (including) |
| Opera_browser | Opera | 7.11 (including) | 7.11 (including) |
| Opera_browser | Opera | 7.11-beta2 (including) | 7.11-beta2 (including) |
| Opera_browser | Opera | 7.20 (including) | 7.20 (including) |
| Opera_browser | Opera | 7.20-beta7 (including) | 7.20-beta7 (including) |
| Opera_browser | Opera | 7.21 (including) | 7.21 (including) |
| Opera_browser | Opera | 7.22 (including) | 7.22 (including) |
| Opera_browser | Opera | 7.23 (including) | 7.23 (including) |
| Opera_browser | Opera | 7.50 (including) | 7.50 (including) |
| Opera_browser | Opera | 7.50-beta1 (including) | 7.50-beta1 (including) |
| Opera_browser | Opera | 7.51 (including) | 7.51 (including) |
| Opera_browser | Opera | 7.52 (including) | 7.52 (including) |
| Opera_browser | Opera | 7.53 (including) | 7.53 (including) |
| Opera_browser | Opera | 7.54 (including) | 7.54 (including) |
| Opera_browser | Opera | 7.54-update1 (including) | 7.54-update1 (including) |
| Opera_browser | Opera | 7.54-update2 (including) | 7.54-update2 (including) |
| Opera_browser | Opera | 7.60 (including) | 7.60 (including) |
| Opera_browser | Opera | 8.0 (including) | 8.0 (including) |
| Opera_browser | Opera | 8.0-beta1 (including) | 8.0-beta1 (including) |
| Opera_browser | Opera | 8.0-beta2 (including) | 8.0-beta2 (including) |
| Opera_browser | Opera | 8.0-beta3 (including) | 8.0-beta3 (including) |
| Opera_browser | Opera | 8.01 (including) | 8.01 (including) |
| Opera_browser | Opera | 8.02 (including) | 8.02 (including) |
| Opera_browser | Opera | 8.50 (including) | 8.50 (including) |
| Opera_browser | Opera | 8.51 (including) | 8.51 (including) |
| Opera_browser | Opera | 8.52 (including) | 8.52 (including) |
| Opera_browser | Opera | 8.53 (including) | 8.53 (including) |
| Opera_browser | Opera | 8.54 (including) | 8.54 (including) |
| Opera_browser | Opera | 9.0 (including) | 9.0 (including) |
| Opera_browser | Opera | 9.0-beta1 (including) | 9.0-beta1 (including) |
| Opera_browser | Opera | 9.0-beta2 (including) | 9.0-beta2 (including) |
| Opera_browser | Opera | 9.01 (including) | 9.01 (including) |
| Opera_browser | Opera | 9.02 (including) | 9.02 (including) |
| Opera_browser | Opera | 9.10 (including) | 9.10 (including) |
| Opera_browser | Opera | 9.12 (including) | 9.12 (including) |
| Opera_browser | Opera | 9.20 (including) | 9.20 (including) |
| Opera_browser | Opera | 9.20-beta1 (including) | 9.20-beta1 (including) |
| Opera_browser | Opera | 9.21 (including) | 9.21 (including) |
| Opera_browser | Opera | 9.22 (including) | 9.22 (including) |
| Opera_browser | Opera | 9.23 (including) | 9.23 (including) |
| Opera_browser | Opera | 9.24 (including) | 9.24 (including) |
| Opera_browser | Opera | 9.25 (including) | 9.25 (including) |
| Opera_browser | Opera | 9.26 (including) | 9.26 (including) |
| Opera_browser | Opera | 9.27 (including) | 9.27 (including) |
| Opera_browser | Opera | 9.50 (including) | 9.50 (including) |
| Opera_browser | Opera | 9.50-beta1 (including) | 9.50-beta1 (including) |
| Opera_browser | Opera | 9.50-beta2 (including) | 9.50-beta2 (including) |
| Opera_browser | Opera | 9.51 (including) | 9.51 (including) |
| Opera_browser | Opera | 9.52 (including) | 9.52 (including) |
| Opera_browser | Opera | 9.60 (including) | 9.60 (including) |
| Opera_browser | Opera | 9.60-beta1 (including) | 9.60-beta1 (including) |
| Opera_browser | Opera | 9.61 (including) | 9.61 (including) |
| Opera_browser | Opera | 9.62 (including) | 9.62 (including) |
| Opera_browser | Opera | 9.63 (including) | 9.63 (including) |
| Opera_browser | Opera | 9.64 (including) | 9.64 (including) |
| Opera_browser | Opera | 10.00 (including) | 10.00 (including) |
| Opera_browser | Opera | 10.00-beta1 (including) | 10.00-beta1 (including) |
| Opera_browser | Opera | 10.00-beta2 (including) | 10.00-beta2 (including) |
| Opera_browser | Opera | 10.00-beta3 (including) | 10.00-beta3 (including) |
| Opera_browser | Opera | 10.01 (including) | 10.01 (including) |
| Opera_browser | Opera | 10.10 (including) | 10.10 (including) |
| Opera_browser | Opera | 10.10-beta1 (including) | 10.10-beta1 (including) |
| Opera_browser | Opera | 10.50 (including) | 10.50 (including) |
| Opera_browser | Opera | 10.50-beta1 (including) | 10.50-beta1 (including) |
| Opera_browser | Opera | 10.50-beta2 (including) | 10.50-beta2 (including) |
| Opera_browser | Opera | 10.51 (including) | 10.51 (including) |
| Opera_browser | Opera | 10.52 (including) | 10.52 (including) |
| Opera_browser | Opera | 10.53 (including) | 10.53 (including) |
| Opera_browser | Opera | 10.53-b (including) | 10.53-b (including) |
| Opera_browser | Opera | 10.54 (including) | 10.54 (including) |
| Opera_browser | Opera | 10.60 (including) | 10.60 (including) |
| Opera_browser | Opera | 10.60-beta1 (including) | 10.60-beta1 (including) |
| Opera_browser | Opera | 10.61 (including) | 10.61 (including) |
| Opera_browser | Opera | 10.62 (including) | 10.62 (including) |
| Opera_browser | Opera | 10.63 (including) | 10.63 (including) |
| Opera_browser | Opera | 11.00 (including) | 11.00 (including) |
| Opera_browser | Opera | 11.00-alpha (including) | 11.00-alpha (including) |
| Opera_browser | Opera | 11.00-beta (including) | 11.00-beta (including) |
| Opera_browser | Opera | 11.01 (including) | 11.01 (including) |
| Opera_browser | Opera | 11.10-alpha (including) | 11.10-alpha (including) |