PublicDateAtUSN: 2016-06-04
Candidate: CVE-2016-4563
PublicDate: 2016-06-04 16:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4563
 http://www.imagemagick.org/script/changelog.php
 https://ubuntu.com/security/notices/USN-3131-1
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.
Ubuntu-Description:
Notes:
 mdeslaur> This is 0122-Prevent-buffer-overflow-in-magick-draw.c.patch
Bugs:
 https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1615929
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [8.8 HIGH]

Patches_imagemagick:
 upstream: https://github.com/ImageMagick/ImageMagick/commit/726812fa2fa7ce16bcf58f6e115f65427a1c0950
upstream_imagemagick: released (8:6.8.9.9-5+deb8u4)
precise_imagemagick: released (8:6.6.9.7-5ubuntu3.5)
trusty_imagemagick: released (8:6.7.7.10-6ubuntu3.2)
trusty/esm_imagemagick: DNE (trusty was released [8:6.7.7.10-6ubuntu3.2])
vivid/stable-phone-overlay_imagemagick: DNE
vivid/ubuntu-core_imagemagick: DNE
wily_imagemagick: ignored (reached end-of-life)
xenial_imagemagick: released (8:6.8.9.9-7ubuntu5.2)
esm-infra/xenial_imagemagick: released (8:6.8.9.9-7ubuntu5.2)
yakkety_imagemagick: released (8:6.8.9.9-7ubuntu8.1)
devel_imagemagick: released (8:6.8.9.9-7ubuntu10)