Vulnerability CVE-2017-14314
Published: 2017-09-11   Modified: 2017-09-12

Description:
Off-by-one error in the DrawImage function in magick/render.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (DrawDashPolygon heap-based buffer over-read and application crash) via a crafted file.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Graphicsmagick -> Graphicsmagick 
Debian -> Debian linux 

 References:
http://hg.code.sf.net/p/graphicsmagick/code/rev/2835184bfb78
https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
https://sourceforge.net/p/graphicsmagick/bugs/448/
https://www.debian.org/security/2018/dsa-4321
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