Out-of-bounds Write

Affecting imagemagick package, versions <8:6.9.7.4+dfsg-11+deb9u9

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Overview

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

References

CVSS Score

9.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE
CVE-2018-14551
CWE
CWE-787 CWE-908
Snyk ID
SNYK-DEBIAN9-IMAGEMAGICK-402497
Disclosed
23 Jul, 2018
Published
23 Jul, 2018