CVE-2018-14551

The ReadMATImageV4 function in coders/mat.c in ImageMagick 7.0.8-7 uses an uninitialized variable, leading to memory corruption.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/issues/1221	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
https://usn.ubuntu.com/3785-1/	Third Party Advisory
https://github.com/ImageMagick/ImageMagick/issues/1221	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
https://usn.ubuntu.com/3785-1/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:imagemagick:imagemagick:7.0.8-7:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

History

21 Nov 2024, 03:49

Type	Values Removed	Values Added
References	~~() https://github.com/ImageMagick/ImageMagick/issues/1221 - Exploit, Third Party Advisory~~	() https://github.com/ImageMagick/ImageMagick/issues/1221 - Exploit, Third Party Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html -~~	() https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html -
References	~~() https://usn.ubuntu.com/3785-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/3785-1/ - Third Party Advisory

Information

Published : 2018-07-23 08:29

Updated : 2024-11-21 03:49

NVD link : CVE-2018-14551

Mitre link : CVE-2018-14551

CVE.ORG link : CVE-2018-14551

JSON object : View

Products Affected

imagemagick

imagemagick

canonical

ubuntu_linux

CWE

CWE-787

Out-of-bounds Write

CWE-908

Use of Uninitialized Resource

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