NULL Pointer Dereference

Affecting imagemagick package, versions <8:6.8.9.9-5+deb8u16

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Overview

The AcquireResampleFilterThreadSet function in magick/resample-private.h in ImageMagick 7.0.7-4 mishandles failed memory allocation, which allows remote attackers to cause a denial of service (NULL Pointer Dereference in DistortImage in MagickCore/distort.c, and application crash) via unspecified vectors.

References

CVSS Score

7.5
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE
CVE-2017-14739
CWE
CWE-476
Snyk ID
SNYK-DEBIAN8-IMAGEMAGICK-401262
Disclosed
26 Sep, 2017
Published
26 Sep, 2017