Use-after-free vulnerability in WebKit in Apple Safari before 4.0.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to HTML object element fallback content.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Safari | Apple | * | 4.0.4 (including) |
| Safari | Apple | 4.0 (including) | 4.0 (including) |
| Safari | Apple | 4.0.0b (including) | 4.0.0b (including) |
| Safari | Apple | 4.0.1 (including) | 4.0.1 (including) |
| Safari | Apple | 4.0.2 (including) | 4.0.2 (including) |
| Safari | Apple | 4.0.3 (including) | 4.0.3 (including) |