The ff_h263_decode_mba function in libavcodec/ituh263dec.c in Libav before 11.5 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a file with crafted dimensions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ubuntu | Ubuntu | 12.04 (including) | 12.04 (including) |
| Libav | Ubuntu | precise | * |
| Libav | Ubuntu | trusty | * |
| Libav | Ubuntu | trusty/esm | * |
| Libav | Ubuntu | vivid | * |