Vulnerability CVE-2017-14997
Published: 2017-10-03   Modified: 2017-10-04

Description:
GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (excessive memory allocation) because of an integer underflow in ReadPICTImage in coders/pict.c.

Type:

CWE-191

 (Integer Underflow (Wrap or Wraparound))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.1/10
6.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Graphicsmagick -> Graphicsmagick 
Debian -> Debian linux 

 References:
http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=0683f8724200
http://www.securityfocus.com/bid/101183
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
https://sourceforge.net/p/graphicsmagick/bugs/511/
https://sourceforge.net/p/graphicsmagick/code/ci/0683f8724200495059606c03f04e0d589b33ebe8/
https://www.debian.org/security/2018/dsa-4321
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