Vulnerability CVE-2017-11505
Published: 2017-07-21

Description:
The ReadOneJNGImage function in coders/png.c in ImageMagick through 6.9.9-0 and 7.x through 7.0.6-1 allows remote attackers to cause a denial of service (large loop and CPU consumption) via a malformed JNG file.

Type:

CWE-834

 (Excessive Iteration)

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
Imagemagick -> Imagemagick 

 References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867824
https://github.com/ImageMagick/ImageMagick/issues/526
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