Out-of-bounds Array Access Vulnerability in FFmpeg's JPEG2000 Decoder

CVE-2015-8219 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

The init_tile function in libavcodec/jpeg2000dec.c in FFmpeg before 2.8.2 does not enforce minimum-value and maximum-value constraints on tile coordinates, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.

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