CVE-2017-14172

In coders/ps.c in ImageMagick 7.0.7-0 Q16, a DoS in ReadPSImage() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted PSD file, which claims a large "extent" field in the header but does not contain sufficient backing data, is provided, the loop over "length" would consume huge CPU resources, since there is no EOF check inside the loop.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 7.1 HIGH

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/issues/715	Exploit Issue Tracking Patch Third Party Advisory
https://security.gentoo.org/glsa/201711-07	Third Party Advisory
https://usn.ubuntu.com/3681-1/	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html	Third Party Advisory
https://github.com/ImageMagick/ImageMagick/commit/bdbbb13f1fe9b7e2465502c500561720f7456aac	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:imagemagick:imagemagick:7.0.7-0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:17.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Information

Published : 2017-09-06 23:29

Updated : 2020-10-15 09:02

NVD link : CVE-2017-14172

Mitre link : CVE-2017-14172

JSON object : View

CWE

CWE-834

Excessive Iteration

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Products Affected

debian

debian_linux

canonical

ubuntu_linux

imagemagick

imagemagick

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