Integer Overflow and Out-of-Bounds Array Access Vulnerability in FFmpeg

Integer Overflow and Out-of-Bounds Array Access Vulnerability in FFmpeg

CVE-2013-3675 · MEDIUM Severity

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

The process_frame_obj function in sanm.c in libavcodec in FFmpeg before 1.2.1 does not validate width and height values, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) via crafted LucasArts Smush video data.

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