CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

CVE-2012-0849

FFmpeg vulnerability CVE-2012-0849: Integer overflow in ff_j2k_dwt_init (libavcodec/j2k_dwt.c) present in FFmpeg before 0.9.1, enabling remote denial of service via a crafted JPEG2000 image that triggers an incorrect negative-value check. Documents confirm the affected component and root cause bu...