Medium severity · published Jul 20, 2018
CVE-2018-14434
ImageMagick 7.0.8-4 has a memory leak for a colormap in WriteMPCImage in coders/mpc.c
6.5
CVSS
2.8%
EPSS
No
On KEV
Description
ImageMagick 7.0.8-4 has a memory leak for a colormap in WriteMPCImage in coders/mpc.c.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
Imagemagick · Imagemagick
7.0.8-4 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14434
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14434
Exploit
https://github.com/ImageMagick/ImageMagick/issues/1192
Third Party Advisory
https://usn.ubuntu.com/3785-1/
usn.ubuntu.com
https://usn.ubuntu.com/4034-1/
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