During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 119.0 (excluding) |
| Firefox_esr | Mozilla | * | 115.4 (excluding) |
| Thunderbird | Mozilla | * | 115.4.1 (excluding) |