Vulnerability CVE-2017-12673


Published: 2017-08-07   Modified: 2017-08-10

Description:
In ImageMagick 7.0.6-3, a memory leak vulnerability was found in the function ReadOneMNGImage in coders/png.c, which allows attackers to cause a denial of service.

Vendor: Imagemagick
Product: Imagemagick 
Version: 7.0.6-3;

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

 References:
http://www.securityfocus.com/bid/100228
https://github.com/ImageMagick/ImageMagick/issues/619

Related CVE
CVE-2017-12676
In ImageMagick 7.0.6-3, a memory leak vulnerability was found in the function ReadOneJNGImage in coders/png.c, which allows attackers to cause a denial of service.
CVE-2017-12675
In ImageMagick 7.0.6-3, a missing check for multidimensional data was found in coders/mat.c, leading to a memory leak in the function ReadImage in MagickCore/constitute.c, which allows attackers to cause a denial of service.
CVE-2017-12674
In ImageMagick 7.0.6-2, a CPU exhaustion vulnerability was found in the function ReadPDBImage in coders/pdb.c, which allows attackers to cause a denial of service.
CVE-2017-12670
In ImageMagick 7.0.6-3, missing validation was found in coders/mat.c, leading to an assertion failure in the function DestroyImage in MagickCore/image.c, which allows attackers to cause a denial of service.
CVE-2017-12671
In ImageMagick 7.0.6-3, a missing NULL assignment was found in coders/png.c, leading to an invalid free in the function RelinquishMagickMemory in MagickCore/memory.c, which allows attackers to cause a denial of service.
CVE-2017-12672
In ImageMagick 7.0.6-3, a memory leak vulnerability was found in the function ReadMATImage in coders/mat.c, which allows attackers to cause a denial of service.
CVE-2017-12669
ImageMagick 7.0.6-2 has a memory leak vulnerability in WriteCALSImage in coders/cals.c.
CVE-2017-12668
ImageMagick 7.0.6-2 has a memory leak vulnerability in WritePCXImage in coders/pcx.c.

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