CVE-2018-7443
MEDIUMImageMagick 7.0.7-23 Q16 - Denial of Service via TIFF Image Data Validation
Title source: llmDescription
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).
References (4)
Core 4
Core References
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/02/msg00028.html
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/ImageMagick/ImageMagick/issues/999
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3681-1/
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
Scores
CVSS v3
6.5
EPSS
0.0037
EPSS Percentile
59.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-770
Status
published
Products (6)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
17.10
canonical/ubuntu_linux
18.04
debian/debian_linux
7.0
imagemagick/imagemagick
7.0.7-23 q16
Published
Feb 23, 2018
Tracked Since
Feb 18, 2026