Buffer Overflow Vulnerability in TraceStrokePolygon Function

CVE-2016-4563 · MEDIUM Severity

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

The TraceStrokePolygon function in MagickCore/draw.c in ImageMagick before 6.9.4-0 and 7.x before 7.0.1-2 mishandles the relationship between the BezierQuantum value and certain strokes data, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted file.

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