CVE-2016-4563

Priority
Description
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.
Notes
 mdeslaur> This is 0122-Prevent-buffer-overflow-in-magick-draw.c.patch
Package
Upstream:released (8:6.8.9.9-5+deb8u4)
Ubuntu 14.04 LTS (Trusty Tahr):released (8:6.7.7.10-6ubuntu3.2)
Ubuntu 16.04 LTS (Xenial Xerus):released (8:6.8.9.9-7ubuntu5.2)
Patches:
Upstream:https://github.com/ImageMagick/ImageMagick/commit/726812fa2fa7ce16bcf58f6e115f65427a1c0950
More Information

Updated: 2018-10-31 21:23:40 UTC (commit cfa7cf69d76449ccff972ac22f40976a08d908c2)