The get_siz function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not prevent attempts to use non-zero image offsets, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 27fc9e90171ab0a94a411f3fdb3522ef5acb9537 |