Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox_os | Mozilla | * | 2.1.0 (including) |