libswscale/utils.c in libav 11.8 allows remote attackers to cause a denial of service (crash) via vectors involving left shift of a negative value.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libav | Libav | 11.8 (including) | 11.8 (including) |
| Libav | Ubuntu | esm-infra-legacy/trusty | * |
| Libav | Ubuntu | precise | * |
| Libav | Ubuntu | trusty | * |
| Libav | Ubuntu | trusty/esm | * |