Vulnerability CVE-2017-11449
Published: 2017-07-19

Description:
coders/mpc.c in ImageMagick before 7.0.6-1 does not enable seekable streams and thus cannot validate blob sizes, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an image received from stdin.

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Imagemagick -> Imagemagick 

 References:
http://www.securityfocus.com/bid/99958
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=867896
https://github.com/ImageMagick/ImageMagick/commit/529ff26b68febb2ac03062c58452ea0b4c6edbc1
https://github.com/ImageMagick/ImageMagick/commit/b007dd3a048097d8f58949297f5b434612e1e1a3
https://github.com/ImageMagick/ImageMagick/issues/556
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