Vulnerability CVE-2017-17783
Published: 2017-12-20

Description:
In GraphicsMagick 1.3.27a, there is a buffer over-read in ReadPALMImage in coders/palm.c when QuantumDepth is 8.

Type:

CWE-125

 (Out-of-bounds Read)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.1/10
6.4/10
4.9/10
Exploit range
Attack complexity
Authentication
Remote
High
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Graphicsmagick -> Graphicsmagick 
Debian -> Debian linux 

 References:
http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=60932931559a
https://sourceforge.net/p/graphicsmagick/bugs/529/
https://www.debian.org/security/2018/dsa-4321
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