Multiple memory leaks in the DataGrid control implementation in Microsoft Silverlight 4 before 4.0.60310.0 allow remote attackers to cause a denial of service (memory consumption) via an application involving (1) subscriptions to an INotifyDataErrorInfo.ErrorsChanged event or (2) a TextBlock or TextBox element.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Silverlight | Microsoft | 2.0.31005.00 | 2.0.31005.00 |
| Silverlight | Microsoft | 2.0.40115.00 | 2.0.40115.00 |
| Silverlight | Microsoft | 3.0.40624.00 | 3.0.40624.00 |
| Silverlight | Microsoft | 3.0.40723.0 | 3.0.40723.0 |
| Silverlight | Microsoft | 3.0.40818.0 | 3.0.40818.0 |
| Silverlight | Microsoft | 3.0.50106.0 | 3.0.50106.0 |
| Silverlight | Microsoft | * | 4.0.60129.0 |