Null pointer dereference

2018-03-0121:29:00

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8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

72.1%

JSON

In the GetOpenCLCachedFilesDirectory function in magick/opencl.c in ImageMagick 7.0.7, a NULL pointer dereference vulnerability occurs because a memory allocation result is not checked, related to GetOpenCLCacheDirectory.

CPENameOperatorVersion
ubuntu_linuxeq16.04
ubuntu_linuxeq14.04
ubuntu_linuxeq17.10
ubuntu_linuxeq18.04
imagemagickeq7.0.7-1
imagemagickeq7.0.7-0
imagemagickeq7.0.7-4
imagemagickeq7.0.7-3
imagemagickeq7.0.7-2
imagemagickeq7.0.7-6

Name	Operator	Version
ubuntu_linux	eq	16.04
ubuntu_linux	eq	14.04
ubuntu_linux	eq	17.10
ubuntu_linux	eq	18.04
imagemagick	eq	7.0.7-1
imagemagick	eq	7.0.7-0
imagemagick	eq	7.0.7-4
imagemagick	eq	7.0.7-3
imagemagick	eq	7.0.7-2
imagemagick	eq	7.0.7-6