Use-after-free vulnerability in WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an SVG document that contains recursive Use elements, which are not properly handled during page deconstruction.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Safari | Apple | * | 4.0.5 |
| Safari | Apple | 4.0 | 4.0 |
| Safari | Apple | 4.0.0b | 4.0.0b |
| Safari | Apple | 4.0.1 | 4.0.1 |
| Safari | Apple | 4.0.2 | 4.0.2 |
| Safari | Apple | 4.0.3 | 4.0.3 |
| Safari | Apple | 4.0.4 | 4.0.4 |
| Webkit | Apple | * | * |