Candidate: CVE-2016-7449
PublicDate: 2017-02-06 17:59:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7449
 http://hg.code.sf.net/p/graphicsmagick/code/rev/eb58028dacf5
 https://blogs.gentoo.org/ago/2016/08/23/graphicsmagick-two-heap-based-buffer-overflow-in-readtiffimage-tiff-c/
 https://blogs.gentoo.org/ago/2016/09/07/graphicsmagick-null-pointer-dereference-in-magickstrlcpy-utility-c/
 http://www.openwall.com/lists/oss-security/2016/09/18/8
Description:
 The TIFFGetField function in coders/tiff.c in GraphicsMagick 1.3.24 allows
 remote attackers to cause a denial of service (out-of-bounds heap read) via
 a file containing an "unterminated" string.
Ubuntu-Description:
 It was discovered that GraphicsMagick incorrectly handled certain image
 files. An attacker could possibly use this issue to cause a denial of
 service or other unspecified impact.
Notes:
Bugs:
Priority: low
Discovered-by: Agostino Sarubbo
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]

Patches_graphicsmagick:
 upstream: http://hg.code.sf.net/p/graphicsmagick/code/rev/eb58028dacf5
upstream_graphicsmagick: released (1.3.25-1)
precise_graphicsmagick: ignored (reached end-of-life)
precise/esm_graphicsmagick: DNE (precise was needs-triage)
trusty_graphicsmagick: released (1.3.18-1ubuntu3.1)
trusty/esm_graphicsmagick: released (1.3.18-1ubuntu3.1)
vivid/stable-phone-overlay_graphicsmagick: DNE
vivid/ubuntu-core_graphicsmagick: DNE
xenial_graphicsmagick: released (1.3.23-1ubuntu0.1)
yakkety_graphicsmagick: not-affected (1.3.25-1)
zesty_graphicsmagick: not-affected (1.3.25-1)
artful_graphicsmagick: not-affected (1.3.25-1)
bionic_graphicsmagick: not-affected (1.3.25-1)
cosmic_graphicsmagick: not-affected (1.3.25-1)
devel_graphicsmagick: not-affected (1.3.25-1)