CVE-2018-7443

Impact:
Low
Public Date:
2018-02-23
CWE:
CWE-400
Bugzilla:
1549668: CVE-2018-7443 ImageMagick: Memory allocation failure in ReadTIFFImage function in memory.c

The MITRE CVE dictionary describes this issue as:

The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).

Find out more about CVE-2018-7443 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 3.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 7 ImageMagick Will not fix
Red Hat Enterprise Linux 6 ImageMagick Will not fix
Red Hat Enterprise Linux 5 ImageMagick Will not fix

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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