Use after free vulnerability exists in the simulator module contained in the graphic editor V-SFT versions prior to v6.1.6.0, which may allow an attacker to obtain information and/or execute arbitrary code by having a user to open a specially crafted image file.
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| V-server | Fujielectric | * | 4.0.12.0 (excluding) |
| V-server | Fujielectric | * | 4.0.13.0a (excluding) |
| V-sft | Fujielectric | * | 6.1.6.0 (excluding) |